Home / 1,522,846.10-2,284,269.15-576,247.70

Finding the Fourth Proportional to 1,522,846.10, 2,284,269.15 and 576,247.70

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Solution

The fourth proportional to 1,522,846.10, 2,284,269.15 and 576,247.70 is: 864,371.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,846.10 : 2,284,269.15 = 576,247.70 : x
  2. Step 2: Convert to fraction form
    1,522,846.10/2,284,269.15 = 576,247.70/x
  3. Step 3: Cross multiply
    1,522,846.10x = 2,284,269.15 × 576,247.70
  4. Step 4: Simplify right side
    1,522,846.10x = 1,316,304,843,868.45
  5. Step 5: Solve for x
    x = 1,316,304,843,868.45/1,522,846.10
  6. Step 6: Final answer
    x = 864,371.55

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Double scale
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Similar ratio
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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.