Home / 160,810.17-241,045.02-54,092.49

Finding the Fourth Proportional to 160,810.17, 241,045.02 and 54,092.49

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Solution

The fourth proportional to 160,810.17, 241,045.02 and 54,092.49 is: 81,081.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,810.17 : 241,045.02 = 54,092.49 : x
  2. Step 2: Convert to fraction form
    160,810.17/241,045.02 = 54,092.49/x
  3. Step 3: Cross multiply
    160,810.17x = 241,045.02 × 54,092.49
  4. Step 4: Simplify right side
    160,810.17x = 13,038,725,333.90
  5. Step 5: Solve for x
    x = 13,038,725,333.90/160,810.17
  6. Step 6: Final answer
    x = 81,081.47

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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.