Home / 62,297.04-93,001.80-60,109.92

Finding the Fourth Proportional to 62,297.04, 93,001.80 and 60,109.92

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Solution

The fourth proportional to 62,297.04, 93,001.80 and 60,109.92 is: 89,736.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,297.04 : 93,001.80 = 60,109.92 : x
  2. Step 2: Convert to fraction form
    62,297.04/93,001.80 = 60,109.92/x
  3. Step 3: Cross multiply
    62,297.04x = 93,001.80 × 60,109.92
  4. Step 4: Simplify right side
    62,297.04x = 5,590,330,757.86
  5. Step 5: Solve for x
    x = 5,590,330,757.86/62,297.04
  6. Step 6: Final answer
    x = 89,736.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.