Home / 29,744.28-44,686.14-28,063.08

Finding the Fourth Proportional to 29,744.28, 44,686.14 and 28,063.08

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Solution

The fourth proportional to 29,744.28, 44,686.14 and 28,063.08 is: 42,160.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,744.28 : 44,686.14 = 28,063.08 : x
  2. Step 2: Convert to fraction form
    29,744.28/44,686.14 = 28,063.08/x
  3. Step 3: Cross multiply
    29,744.28x = 44,686.14 × 28,063.08
  4. Step 4: Simplify right side
    29,744.28x = 1,254,030,721.71
  5. Step 5: Solve for x
    x = 1,254,030,721.71/29,744.28
  6. Step 6: Final answer
    x = 42,160.40

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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.