Home / 1,594,593.54-2,393,011.08-1,442,136.42

Finding the Fourth Proportional to 1,594,593.54, 2,393,011.08 and 1,442,136.42

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Solution

The fourth proportional to 1,594,593.54, 2,393,011.08 and 1,442,136.42 is: 2,164,218.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,593.54 : 2,393,011.08 = 1,442,136.42 : x
  2. Step 2: Convert to fraction form
    1,594,593.54/2,393,011.08 = 1,442,136.42/x
  3. Step 3: Cross multiply
    1,594,593.54x = 2,393,011.08 × 1,442,136.42
  4. Step 4: Simplify right side
    1,594,593.54x = 3,451,048,431,931.53
  5. Step 5: Solve for x
    x = 3,451,048,431,931.53/1,594,593.54
  6. Step 6: Final answer
    x = 2,164,218.24

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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.