Home / 9,564.93-14,348.49-2,545.24

Finding the Fourth Proportional to 9,564.93, 14,348.49 and 2,545.24

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Solution

The fourth proportional to 9,564.93, 14,348.49 and 2,545.24 is: 3,818.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,564.93 : 14,348.49 = 2,545.24 : x
  2. Step 2: Convert to fraction form
    9,564.93/14,348.49 = 2,545.24/x
  3. Step 3: Cross multiply
    9,564.93x = 14,348.49 × 2,545.24
  4. Step 4: Simplify right side
    9,564.93x = 36,520,275.76
  5. Step 5: Solve for x
    x = 36,520,275.76/9,564.93
  6. Step 6: Final answer
    x = 3,818.14

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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.