Home / 43,044.12-59,395.38-25,126.14

Finding the Fourth Proportional to 43,044.12, 59,395.38 and 25,126.14

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Solution

The fourth proportional to 43,044.12, 59,395.38 and 25,126.14 is: 34,670.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,044.12 : 59,395.38 = 25,126.14 : x
  2. Step 2: Convert to fraction form
    43,044.12/59,395.38 = 25,126.14/x
  3. Step 3: Cross multiply
    43,044.12x = 59,395.38 × 25,126.14
  4. Step 4: Simplify right side
    43,044.12x = 1,492,376,633.23
  5. Step 5: Solve for x
    x = 1,492,376,633.23/43,044.12
  6. Step 6: Final answer
    x = 34,670.86

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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.