Home / 62,397.48-93,613.66-36,054.12

Finding the Fourth Proportional to 62,397.48, 93,613.66 and 36,054.12

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Solution

The fourth proportional to 62,397.48, 93,613.66 and 36,054.12 is: 54,091.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,397.48 : 93,613.66 = 36,054.12 : x
  2. Step 2: Convert to fraction form
    62,397.48/93,613.66 = 36,054.12/x
  3. Step 3: Cross multiply
    62,397.48x = 93,613.66 × 36,054.12
  4. Step 4: Simplify right side
    62,397.48x = 3,375,158,131.28
  5. Step 5: Solve for x
    x = 3,375,158,131.28/62,397.48
  6. Step 6: Final answer
    x = 54,091.26

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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.