Home / 1,034,192.90-1,551,337.95-324,244.10

Finding the Fourth Proportional to 1,034,192.90, 1,551,337.95 and 324,244.10

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Solution

The fourth proportional to 1,034,192.90, 1,551,337.95 and 324,244.10 is: 486,381.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,192.90 : 1,551,337.95 = 324,244.10 : x
  2. Step 2: Convert to fraction form
    1,034,192.90/1,551,337.95 = 324,244.10/x
  3. Step 3: Cross multiply
    1,034,192.90x = 1,551,337.95 × 324,244.10
  4. Step 4: Simplify right side
    1,034,192.90x = 503,012,177,393.60
  5. Step 5: Solve for x
    x = 503,012,177,393.60/1,034,192.90
  6. Step 6: Final answer
    x = 486,381.39

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Double scale
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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.