Home / 9,060,493.34-12,503,482.50-4,986,112.34

Finding the Fourth Proportional to 9,060,493.34, 12,503,482.50 and 4,986,112.34

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Solution

The fourth proportional to 9,060,493.34, 12,503,482.50 and 4,986,112.34 is: 6,880,835.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,493.34 : 12,503,482.50 = 4,986,112.34 : x
  2. Step 2: Convert to fraction form
    9,060,493.34/12,503,482.50 = 4,986,112.34/x
  3. Step 3: Cross multiply
    9,060,493.34x = 12,503,482.50 × 4,986,112.34
  4. Step 4: Simplify right side
    9,060,493.34x = 62,343,768,386,224.05
  5. Step 5: Solve for x
    x = 62,343,768,386,224.05/9,060,493.34
  6. Step 6: Final answer
    x = 6,880,835.96

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.