Home / 63,499.76-95,237.50-31,901.04

Finding the Fourth Proportional to 63,499.76, 95,237.50 and 31,901.04

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Solution

The fourth proportional to 63,499.76, 95,237.50 and 31,901.04 is: 47,845.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,499.76 : 95,237.50 = 31,901.04 : x
  2. Step 2: Convert to fraction form
    63,499.76/95,237.50 = 31,901.04/x
  3. Step 3: Cross multiply
    63,499.76x = 95,237.50 × 31,901.04
  4. Step 4: Simplify right side
    63,499.76x = 3,038,175,574.39
  5. Step 5: Solve for x
    x = 3,038,175,574.39/63,499.76
  6. Step 6: Final answer
    x = 47,845.47

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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.