Home / 822,000.10-1,233,000.15-596,301.70

Finding the Fourth Proportional to 822,000.10, 1,233,000.15 and 596,301.70

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Solution

The fourth proportional to 822,000.10, 1,233,000.15 and 596,301.70 is: 894,452.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    822,000.10 : 1,233,000.15 = 596,301.70 : x
  2. Step 2: Convert to fraction form
    822,000.10/1,233,000.15 = 596,301.70/x
  3. Step 3: Cross multiply
    822,000.10x = 1,233,000.15 × 596,301.70
  4. Step 4: Simplify right side
    822,000.10x = 735,240,085,545.26
  5. Step 5: Solve for x
    x = 735,240,085,545.26/822,000.10
  6. Step 6: Final answer
    x = 894,452.55

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Similar ratio
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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.