Home / 733,683.40-1,100,525.10-532,916.80

Finding the Fourth Proportional to 733,683.40, 1,100,525.10 and 532,916.80

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Solution

The fourth proportional to 733,683.40, 1,100,525.10 and 532,916.80 is: 799,375.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,683.40 : 1,100,525.10 = 532,916.80 : x
  2. Step 2: Convert to fraction form
    733,683.40/1,100,525.10 = 532,916.80/x
  3. Step 3: Cross multiply
    733,683.40x = 1,100,525.10 × 532,916.80
  4. Step 4: Simplify right side
    733,683.40x = 586,488,314,611.68
  5. Step 5: Solve for x
    x = 586,488,314,611.68/733,683.40
  6. Step 6: Final answer
    x = 799,375.20

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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.