Home / 22,244.01-33,366.06-5,603.91

Finding the Fourth Proportional to 22,244.01, 33,366.06 and 5,603.91

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Solution

The fourth proportional to 22,244.01, 33,366.06 and 5,603.91 is: 8,405.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,244.01 : 33,366.06 = 5,603.91 : x
  2. Step 2: Convert to fraction form
    22,244.01/33,366.06 = 5,603.91/x
  3. Step 3: Cross multiply
    22,244.01x = 33,366.06 × 5,603.91
  4. Step 4: Simplify right side
    22,244.01x = 186,980,397.29
  5. Step 5: Solve for x
    x = 186,980,397.29/22,244.01
  6. Step 6: Final answer
    x = 8,405.88

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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.