Home / 44,716.23-67,032.64-15,113.36

Finding the Fourth Proportional to 44,716.23, 67,032.64 and 15,113.36

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Solution

The fourth proportional to 44,716.23, 67,032.64 and 15,113.36 is: 22,655.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,716.23 : 67,032.64 = 15,113.36 : x
  2. Step 2: Convert to fraction form
    44,716.23/67,032.64 = 15,113.36/x
  3. Step 3: Cross multiply
    44,716.23x = 67,032.64 × 15,113.36
  4. Step 4: Simplify right side
    44,716.23x = 1,013,088,549.87
  5. Step 5: Solve for x
    x = 1,013,088,549.87/44,716.23
  6. Step 6: Final answer
    x = 22,655.95

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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.