Home / 4,855,764.60-7,283,646.90-3,344,110.20

Finding the Fourth Proportional to 4,855,764.60, 7,283,646.90 and 3,344,110.20

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Solution

The fourth proportional to 4,855,764.60, 7,283,646.90 and 3,344,110.20 is: 5,016,165.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,855,764.60 : 7,283,646.90 = 3,344,110.20 : x
  2. Step 2: Convert to fraction form
    4,855,764.60/7,283,646.90 = 3,344,110.20/x
  3. Step 3: Cross multiply
    4,855,764.60x = 7,283,646.90 × 3,344,110.20
  4. Step 4: Simplify right side
    4,855,764.60x = 24,357,317,891,488.38
  5. Step 5: Solve for x
    x = 24,357,317,891,488.38/4,855,764.60
  6. Step 6: Final answer
    x = 5,016,165.30

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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.