Home / 9,582,401.70-14,373,602.55-7,692,833.70

Finding the Fourth Proportional to 9,582,401.70, 14,373,602.55 and 7,692,833.70

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Solution

The fourth proportional to 9,582,401.70, 14,373,602.55 and 7,692,833.70 is: 11,539,250.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,582,401.70 : 14,373,602.55 = 7,692,833.70 : x
  2. Step 2: Convert to fraction form
    9,582,401.70/14,373,602.55 = 7,692,833.70/x
  3. Step 3: Cross multiply
    9,582,401.70x = 14,373,602.55 × 7,692,833.70
  4. Step 4: Simplify right side
    9,582,401.70x = 110,573,734,087,045.94
  5. Step 5: Solve for x
    x = 110,573,734,087,045.94/9,582,401.70
  6. Step 6: Final answer
    x = 11,539,250.55

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.