Home / 62,758.08-94,155.54-25,298.91

Finding the Fourth Proportional to 62,758.08, 94,155.54 and 25,298.91

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Solution

The fourth proportional to 62,758.08, 94,155.54 and 25,298.91 is: 37,955.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,758.08 : 94,155.54 = 25,298.91 : x
  2. Step 2: Convert to fraction form
    62,758.08/94,155.54 = 25,298.91/x
  3. Step 3: Cross multiply
    62,758.08x = 94,155.54 × 25,298.91
  4. Step 4: Simplify right side
    62,758.08x = 2,382,032,532.46
  5. Step 5: Solve for x
    x = 2,382,032,532.46/62,758.08
  6. Step 6: Final answer
    x = 37,955.79

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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.