Home / 35,332.29-52,987.41-10,366.11

Finding the Fourth Proportional to 35,332.29, 52,987.41 and 10,366.11

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Solution

The fourth proportional to 35,332.29, 52,987.41 and 10,366.11 is: 15,545.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,332.29 : 52,987.41 = 10,366.11 : x
  2. Step 2: Convert to fraction form
    35,332.29/52,987.41 = 10,366.11/x
  3. Step 3: Cross multiply
    35,332.29x = 52,987.41 × 10,366.11
  4. Step 4: Simplify right side
    35,332.29x = 549,273,320.68
  5. Step 5: Solve for x
    x = 549,273,320.68/35,332.29
  6. Step 6: Final answer
    x = 15,545.93

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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.