Home / 44,862.48-67,284.36-15,280.08

Finding the Fourth Proportional to 44,862.48, 67,284.36 and 15,280.08

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Solution

The fourth proportional to 44,862.48, 67,284.36 and 15,280.08 is: 22,916.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,862.48 : 67,284.36 = 15,280.08 : x
  2. Step 2: Convert to fraction form
    44,862.48/67,284.36 = 15,280.08/x
  3. Step 3: Cross multiply
    44,862.48x = 67,284.36 × 15,280.08
  4. Step 4: Simplify right side
    44,862.48x = 1,028,110,403.55
  5. Step 5: Solve for x
    x = 1,028,110,403.55/44,862.48
  6. Step 6: Final answer
    x = 22,916.93

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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.