Home / 64,841.02-97,233.98-25,391.86

Finding the Fourth Proportional to 64,841.02, 97,233.98 and 25,391.86

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Solution

The fourth proportional to 64,841.02, 97,233.98 and 25,391.86 is: 38,077.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,841.02 : 97,233.98 = 25,391.86 : x
  2. Step 2: Convert to fraction form
    64,841.02/97,233.98 = 25,391.86/x
  3. Step 3: Cross multiply
    64,841.02x = 97,233.98 × 25,391.86
  4. Step 4: Simplify right side
    64,841.02x = 2,468,951,607.40
  5. Step 5: Solve for x
    x = 2,468,951,607.40/64,841.02
  6. Step 6: Final answer
    x = 38,077.00

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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.