Home / 40,818.47-61,169.28-23,252.00

Finding the Fourth Proportional to 40,818.47, 61,169.28 and 23,252.00

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Solution

The fourth proportional to 40,818.47, 61,169.28 and 23,252.00 is: 34,844.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,818.47 : 61,169.28 = 23,252.00 : x
  2. Step 2: Convert to fraction form
    40,818.47/61,169.28 = 23,252.00/x
  3. Step 3: Cross multiply
    40,818.47x = 61,169.28 × 23,252.00
  4. Step 4: Simplify right side
    40,818.47x = 1,422,307,792.71
  5. Step 5: Solve for x
    x = 1,422,307,792.71/40,818.47
  6. Step 6: Final answer
    x = 34,844.72

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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.