Home / 63,280.29-95,068.05-37,003.50

Finding the Fourth Proportional to 63,280.29, 95,068.05 and 37,003.50

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Solution

The fourth proportional to 63,280.29, 95,068.05 and 37,003.50 is: 55,591.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,280.29 : 95,068.05 = 37,003.50 : x
  2. Step 2: Convert to fraction form
    63,280.29/95,068.05 = 37,003.50/x
  3. Step 3: Cross multiply
    63,280.29x = 95,068.05 × 37,003.50
  4. Step 4: Simplify right side
    63,280.29x = 3,517,850,588.18
  5. Step 5: Solve for x
    x = 3,517,850,588.18/63,280.29
  6. Step 6: Final answer
    x = 55,591.57

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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.