Home / 3,360,644.40-5,031,635.40-3,267,332.40

Finding the Fourth Proportional to 3,360,644.40, 5,031,635.40 and 3,267,332.40

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Solution

The fourth proportional to 3,360,644.40, 5,031,635.40 and 3,267,332.40 is: 4,891,926.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,360,644.40 : 5,031,635.40 = 3,267,332.40 : x
  2. Step 2: Convert to fraction form
    3,360,644.40/5,031,635.40 = 3,267,332.40/x
  3. Step 3: Cross multiply
    3,360,644.40x = 5,031,635.40 × 3,267,332.40
  4. Step 4: Simplify right side
    3,360,644.40x = 16,440,025,367,406.96
  5. Step 5: Solve for x
    x = 16,440,025,367,406.96/3,360,644.40
  6. Step 6: Final answer
    x = 4,891,926.49

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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.