Home / 15,095.57-22,645.17-4,002.51

Finding the Fourth Proportional to 15,095.57, 22,645.17 and 4,002.51

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Solution

The fourth proportional to 15,095.57, 22,645.17 and 4,002.51 is: 6,004.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,095.57 : 22,645.17 = 4,002.51 : x
  2. Step 2: Convert to fraction form
    15,095.57/22,645.17 = 4,002.51/x
  3. Step 3: Cross multiply
    15,095.57x = 22,645.17 × 4,002.51
  4. Step 4: Simplify right side
    15,095.57x = 90,637,604.30
  5. Step 5: Solve for x
    x = 90,637,604.30/15,095.57
  6. Step 6: Final answer
    x = 6,004.25

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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.