Home / 44,308.41-61,143.45-26,403.02

Finding the Fourth Proportional to 44,308.41, 61,143.45 and 26,403.02

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Solution

The fourth proportional to 44,308.41, 61,143.45 and 26,403.02 is: 36,434.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,308.41 : 61,143.45 = 26,403.02 : x
  2. Step 2: Convert to fraction form
    44,308.41/61,143.45 = 26,403.02/x
  3. Step 3: Cross multiply
    44,308.41x = 61,143.45 × 26,403.02
  4. Step 4: Simplify right side
    44,308.41x = 1,614,371,427.50
  5. Step 5: Solve for x
    x = 1,614,371,427.50/44,308.41
  6. Step 6: Final answer
    x = 36,434.88

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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.