Home / 1,136,436.59-1,704,613.36-337,697.38

Finding the Fourth Proportional to 1,136,436.59, 1,704,613.36 and 337,697.38

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Solution

The fourth proportional to 1,136,436.59, 1,704,613.36 and 337,697.38 is: 506,533.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,136,436.59 : 1,704,613.36 = 337,697.38 : x
  2. Step 2: Convert to fraction form
    1,136,436.59/1,704,613.36 = 337,697.38/x
  3. Step 3: Cross multiply
    1,136,436.59x = 1,704,613.36 × 337,697.38
  4. Step 4: Simplify right side
    1,136,436.59x = 575,643,465,585.00
  5. Step 5: Solve for x
    x = 575,643,465,585.00/1,136,436.59
  6. Step 6: Final answer
    x = 506,533.73

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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.