Home / 9,582,002.35-14,373,003.53-8,637,218.35

Finding the Fourth Proportional to 9,582,002.35, 14,373,003.53 and 8,637,218.35

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Solution

The fourth proportional to 9,582,002.35, 14,373,003.53 and 8,637,218.35 is: 12,955,827.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,582,002.35 : 14,373,003.53 = 8,637,218.35 : x
  2. Step 2: Convert to fraction form
    9,582,002.35/14,373,003.53 = 8,637,218.35/x
  3. Step 3: Cross multiply
    9,582,002.35x = 14,373,003.53 × 8,637,218.35
  4. Step 4: Simplify right side
    9,582,002.35x = 124,142,769,790,744.69
  5. Step 5: Solve for x
    x = 124,142,769,790,744.69/9,582,002.35
  6. Step 6: Final answer
    x = 12,955,827.53

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Double scale
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Similar ratio
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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.