Home / 2,224,592.40-3,337,666.20-963,325.20

Finding the Fourth Proportional to 2,224,592.40, 3,337,666.20 and 963,325.20

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Solution

The fourth proportional to 2,224,592.40, 3,337,666.20 and 963,325.20 is: 1,445,324.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,592.40 : 3,337,666.20 = 963,325.20 : x
  2. Step 2: Convert to fraction form
    2,224,592.40/3,337,666.20 = 963,325.20/x
  3. Step 3: Cross multiply
    2,224,592.40x = 3,337,666.20 × 963,325.20
  4. Step 4: Simplify right side
    2,224,592.40x = 3,215,257,959,648.24
  5. Step 5: Solve for x
    x = 3,215,257,959,648.24/2,224,592.40
  6. Step 6: Final answer
    x = 1,445,324.53

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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.