Home / 1,576,241.52-2,363,931.30-565,175.52

Finding the Fourth Proportional to 1,576,241.52, 2,363,931.30 and 565,175.52

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Solution

The fourth proportional to 1,576,241.52, 2,363,931.30 and 565,175.52 is: 847,608.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,576,241.52 : 2,363,931.30 = 565,175.52 : x
  2. Step 2: Convert to fraction form
    1,576,241.52/2,363,931.30 = 565,175.52/x
  3. Step 3: Cross multiply
    1,576,241.52x = 2,363,931.30 × 565,175.52
  4. Step 4: Simplify right side
    1,576,241.52x = 1,336,036,101,721.78
  5. Step 5: Solve for x
    x = 1,336,036,101,721.78/1,576,241.52
  6. Step 6: Final answer
    x = 847,608.75

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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.