Home / 44,239.48-66,340.59-17,925.82

Finding the Fourth Proportional to 44,239.48, 66,340.59 and 17,925.82

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Solution

The fourth proportional to 44,239.48, 66,340.59 and 17,925.82 is: 26,881.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,239.48 : 66,340.59 = 17,925.82 : x
  2. Step 2: Convert to fraction form
    44,239.48/66,340.59 = 17,925.82/x
  3. Step 3: Cross multiply
    44,239.48x = 66,340.59 × 17,925.82
  4. Step 4: Simplify right side
    44,239.48x = 1,189,209,475.03
  5. Step 5: Solve for x
    x = 1,189,209,475.03/44,239.48
  6. Step 6: Final answer
    x = 26,881.18

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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.