Home / 62,073.36-93,107.60-15,325.04

Finding the Fourth Proportional to 62,073.36, 93,107.60 and 15,325.04

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Solution

The fourth proportional to 62,073.36, 93,107.60 and 15,325.04 is: 22,986.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,073.36 : 93,107.60 = 15,325.04 : x
  2. Step 2: Convert to fraction form
    62,073.36/93,107.60 = 15,325.04/x
  3. Step 3: Cross multiply
    62,073.36x = 93,107.60 × 15,325.04
  4. Step 4: Simplify right side
    62,073.36x = 1,426,877,694.30
  5. Step 5: Solve for x
    x = 1,426,877,694.30/62,073.36
  6. Step 6: Final answer
    x = 22,986.96

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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.