Home / 29,351.04-44,026.56-10,389.76

Finding the Fourth Proportional to 29,351.04, 44,026.56 and 10,389.76

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Solution

The fourth proportional to 29,351.04, 44,026.56 and 10,389.76 is: 15,584.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,351.04 : 44,026.56 = 10,389.76 : x
  2. Step 2: Convert to fraction form
    29,351.04/44,026.56 = 10,389.76/x
  3. Step 3: Cross multiply
    29,351.04x = 44,026.56 × 10,389.76
  4. Step 4: Simplify right side
    29,351.04x = 457,425,392.03
  5. Step 5: Solve for x
    x = 457,425,392.03/29,351.04
  6. Step 6: Final answer
    x = 15,584.64

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1.5x scale

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.