Home / 104,422.66-144,068.97-59,096.14

Finding the Fourth Proportional to 104,422.66, 144,068.97 and 59,096.14

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Solution

The fourth proportional to 104,422.66, 144,068.97 and 59,096.14 is: 81,533.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,422.66 : 144,068.97 = 59,096.14 : x
  2. Step 2: Convert to fraction form
    104,422.66/144,068.97 = 59,096.14/x
  3. Step 3: Cross multiply
    104,422.66x = 144,068.97 × 59,096.14
  4. Step 4: Simplify right side
    104,422.66x = 8,513,920,020.78
  5. Step 5: Solve for x
    x = 8,513,920,020.78/104,422.66
  6. Step 6: Final answer
    x = 81,533.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.