Home / 44,684.16-67,026.24-15,102

Finding the Fourth Proportional to 44,684.16, 67,026.24 and 15,102

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Solution

The fourth proportional to 44,684.16, 67,026.24 and 15,102 is: 22,653

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,684.16 : 67,026.24 = 15,102 : x
  2. Step 2: Convert to fraction form
    44,684.16/67,026.24 = 15,102/x
  3. Step 3: Cross multiply
    44,684.16x = 67,026.24 × 15,102
  4. Step 4: Simplify right side
    44,684.16x = 1,012,230,276.48
  5. Step 5: Solve for x
    x = 1,012,230,276.48/44,684.16
  6. Step 6: Final answer
    x = 22,653

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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.