Home / 5,576,559.30-8,346,176.55-3,896,943.30

Finding the Fourth Proportional to 5,576,559.30, 8,346,176.55 and 3,896,943.30

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Solution

The fourth proportional to 5,576,559.30, 8,346,176.55 and 3,896,943.30 is: 5,832,373.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,576,559.30 : 8,346,176.55 = 3,896,943.30 : x
  2. Step 2: Convert to fraction form
    5,576,559.30/8,346,176.55 = 3,896,943.30/x
  3. Step 3: Cross multiply
    5,576,559.30x = 8,346,176.55 × 3,896,943.30
  4. Step 4: Simplify right side
    5,576,559.30x = 32,524,576,787,139.61
  5. Step 5: Solve for x
    x = 32,524,576,787,139.61/5,576,559.30
  6. Step 6: Final answer
    x = 5,832,373.52

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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.