Home / 41,030.61-61,546.18-14,735.58

Finding the Fourth Proportional to 41,030.61, 61,546.18 and 14,735.58

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Solution

The fourth proportional to 41,030.61, 61,546.18 and 14,735.58 is: 22,103.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,030.61 : 61,546.18 = 14,735.58 : x
  2. Step 2: Convert to fraction form
    41,030.61/61,546.18 = 14,735.58/x
  3. Step 3: Cross multiply
    41,030.61x = 61,546.18 × 14,735.58
  4. Step 4: Simplify right side
    41,030.61x = 906,918,659.08
  5. Step 5: Solve for x
    x = 906,918,659.08/41,030.61
  6. Step 6: Final answer
    x = 22,103.47

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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.