Home / 29,292.71-43,913.07-10,568.34

Finding the Fourth Proportional to 29,292.71, 43,913.07 and 10,568.34

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Solution

The fourth proportional to 29,292.71, 43,913.07 and 10,568.34 is: 15,843.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,292.71 : 43,913.07 = 10,568.34 : x
  2. Step 2: Convert to fraction form
    29,292.71/43,913.07 = 10,568.34/x
  3. Step 3: Cross multiply
    29,292.71x = 43,913.07 × 10,568.34
  4. Step 4: Simplify right side
    29,292.71x = 464,088,254.20
  5. Step 5: Solve for x
    x = 464,088,254.20/29,292.71
  6. Step 6: Final answer
    x = 15,843.13

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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.