Home / 63,487.02-95,200.69-23,478.38

Finding the Fourth Proportional to 63,487.02, 95,200.69 and 23,478.38

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Solution

The fourth proportional to 63,487.02, 95,200.69 and 23,478.38 is: 35,206.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,487.02 : 95,200.69 = 23,478.38 : x
  2. Step 2: Convert to fraction form
    63,487.02/95,200.69 = 23,478.38/x
  3. Step 3: Cross multiply
    63,487.02x = 95,200.69 × 23,478.38
  4. Step 4: Simplify right side
    63,487.02x = 2,235,157,976.08
  5. Step 5: Solve for x
    x = 2,235,157,976.08/63,487.02
  6. Step 6: Final answer
    x = 35,206.53

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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.