Home / 29,423.07-44,154.03-13,841.91

Finding the Fourth Proportional to 29,423.07, 44,154.03 and 13,841.91

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Solution

The fourth proportional to 29,423.07, 44,154.03 and 13,841.91 is: 20,772.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,423.07 : 44,154.03 = 13,841.91 : x
  2. Step 2: Convert to fraction form
    29,423.07/44,154.03 = 13,841.91/x
  3. Step 3: Cross multiply
    29,423.07x = 44,154.03 × 13,841.91
  4. Step 4: Simplify right side
    29,423.07x = 611,176,109.40
  5. Step 5: Solve for x
    x = 611,176,109.40/29,423.07
  6. Step 6: Final answer
    x = 20,772.00

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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.