Home / 4,575,049.70-6,862,200.93-1,542,350.16

Finding the Fourth Proportional to 4,575,049.70, 6,862,200.93 and 1,542,350.16

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Solution

The fourth proportional to 4,575,049.70, 6,862,200.93 and 1,542,350.16 is: 2,313,399.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,049.70 : 6,862,200.93 = 1,542,350.16 : x
  2. Step 2: Convert to fraction form
    4,575,049.70/6,862,200.93 = 1,542,350.16/x
  3. Step 3: Cross multiply
    4,575,049.70x = 6,862,200.93 × 1,542,350.16
  4. Step 4: Simplify right side
    4,575,049.70x = 10,583,916,702,337.65
  5. Step 5: Solve for x
    x = 10,583,916,702,337.65/4,575,049.70
  6. Step 6: Final answer
    x = 2,313,399.29

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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.