Home / 62,003.10-92,875.05-34,268.70

Finding the Fourth Proportional to 62,003.10, 92,875.05 and 34,268.70

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Solution

The fourth proportional to 62,003.10, 92,875.05 and 34,268.70 is: 51,331.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,003.10 : 92,875.05 = 34,268.70 : x
  2. Step 2: Convert to fraction form
    62,003.10/92,875.05 = 34,268.70/x
  3. Step 3: Cross multiply
    62,003.10x = 92,875.05 × 34,268.70
  4. Step 4: Simplify right side
    62,003.10x = 3,182,707,225.94
  5. Step 5: Solve for x
    x = 3,182,707,225.94/62,003.10
  6. Step 6: Final answer
    x = 51,331.42

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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.