Home / 68,024.02-102,046.60-34,726.06

Finding the Fourth Proportional to 68,024.02, 102,046.60 and 34,726.06

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Solution

The fourth proportional to 68,024.02, 102,046.60 and 34,726.06 is: 52,094.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,024.02 : 102,046.60 = 34,726.06 : x
  2. Step 2: Convert to fraction form
    68,024.02/102,046.60 = 34,726.06/x
  3. Step 3: Cross multiply
    68,024.02x = 102,046.60 × 34,726.06
  4. Step 4: Simplify right side
    68,024.02x = 3,543,676,354.40
  5. Step 5: Solve for x
    x = 3,543,676,354.40/68,024.02
  6. Step 6: Final answer
    x = 52,094.49

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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.