Home / 62,210.70-93,316.05-40,049.10

Finding the Fourth Proportional to 62,210.70, 93,316.05 and 40,049.10

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Solution

The fourth proportional to 62,210.70, 93,316.05 and 40,049.10 is: 60,073.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,210.70 : 93,316.05 = 40,049.10 : x
  2. Step 2: Convert to fraction form
    62,210.70/93,316.05 = 40,049.10/x
  3. Step 3: Cross multiply
    62,210.70x = 93,316.05 × 40,049.10
  4. Step 4: Simplify right side
    62,210.70x = 3,737,223,818.06
  5. Step 5: Solve for x
    x = 3,737,223,818.06/62,210.70
  6. Step 6: Final answer
    x = 60,073.65

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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.