Home / 62,488.96-93,249.08-56,901.04

Finding the Fourth Proportional to 62,488.96, 93,249.08 and 56,901.04

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Solution

The fourth proportional to 62,488.96, 93,249.08 and 56,901.04 is: 84,910.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,488.96 : 93,249.08 = 56,901.04 : x
  2. Step 2: Convert to fraction form
    62,488.96/93,249.08 = 56,901.04/x
  3. Step 3: Cross multiply
    62,488.96x = 93,249.08 × 56,901.04
  4. Step 4: Simplify right side
    62,488.96x = 5,305,969,631.04
  5. Step 5: Solve for x
    x = 5,305,969,631.04/62,488.96
  6. Step 6: Final answer
    x = 84,910.51

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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.