Home / 64,932.02-97,411.25-29,376.26

Finding the Fourth Proportional to 64,932.02, 97,411.25 and 29,376.26

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Solution

The fourth proportional to 64,932.02, 97,411.25 and 29,376.26 is: 44,070.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,932.02 : 97,411.25 = 29,376.26 : x
  2. Step 2: Convert to fraction form
    64,932.02/97,411.25 = 29,376.26/x
  3. Step 3: Cross multiply
    64,932.02x = 97,411.25 × 29,376.26
  4. Step 4: Simplify right side
    64,932.02x = 2,861,577,793.31
  5. Step 5: Solve for x
    x = 2,861,577,793.31/64,932.02
  6. Step 6: Final answer
    x = 44,070.37

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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.