Home / 1,649,136.60-2,473,704.90-584,286.30

Finding the Fourth Proportional to 1,649,136.60, 2,473,704.90 and 584,286.30

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Solution

The fourth proportional to 1,649,136.60, 2,473,704.90 and 584,286.30 is: 876,429.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,649,136.60 : 2,473,704.90 = 584,286.30 : x
  2. Step 2: Convert to fraction form
    1,649,136.60/2,473,704.90 = 584,286.30/x
  3. Step 3: Cross multiply
    1,649,136.60x = 2,473,704.90 × 584,286.30
  4. Step 4: Simplify right side
    1,649,136.60x = 1,445,351,883,312.87
  5. Step 5: Solve for x
    x = 1,445,351,883,312.87/1,649,136.60
  6. Step 6: Final answer
    x = 876,429.45

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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.