Home / 44,406.81-61,254.59-29,294.10

Finding the Fourth Proportional to 44,406.81, 61,254.59 and 29,294.10

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Solution

The fourth proportional to 44,406.81, 61,254.59 and 29,294.10 is: 40,408.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,406.81 : 61,254.59 = 29,294.10 : x
  2. Step 2: Convert to fraction form
    44,406.81/61,254.59 = 29,294.10/x
  3. Step 3: Cross multiply
    44,406.81x = 61,254.59 × 29,294.10
  4. Step 4: Simplify right side
    44,406.81x = 1,794,397,938.45
  5. Step 5: Solve for x
    x = 1,794,397,938.45/44,406.81
  6. Step 6: Final answer
    x = 40,408.17

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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.