Home / 4,498,404.20-6,747,606.30-4,064,503.40

Finding the Fourth Proportional to 4,498,404.20, 6,747,606.30 and 4,064,503.40

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Solution

The fourth proportional to 4,498,404.20, 6,747,606.30 and 4,064,503.40 is: 6,096,755.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,498,404.20 : 6,747,606.30 = 4,064,503.40 : x
  2. Step 2: Convert to fraction form
    4,498,404.20/6,747,606.30 = 4,064,503.40/x
  3. Step 3: Cross multiply
    4,498,404.20x = 6,747,606.30 × 4,064,503.40
  4. Step 4: Simplify right side
    4,498,404.20x = 27,425,668,748,211.42
  5. Step 5: Solve for x
    x = 27,425,668,748,211.42/4,498,404.20
  6. Step 6: Final answer
    x = 6,096,755.10

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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.