Home / 6,049,781.60-8,348,591.23-3,296,488.12

Finding the Fourth Proportional to 6,049,781.60, 8,348,591.23 and 3,296,488.12

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Solution

The fourth proportional to 6,049,781.60, 8,348,591.23 and 3,296,488.12 is: 4,549,095.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,781.60 : 8,348,591.23 = 3,296,488.12 : x
  2. Step 2: Convert to fraction form
    6,049,781.60/8,348,591.23 = 3,296,488.12/x
  3. Step 3: Cross multiply
    6,049,781.60x = 8,348,591.23 × 3,296,488.12
  4. Step 4: Simplify right side
    6,049,781.60x = 27,521,031,779,318.49
  5. Step 5: Solve for x
    x = 27,521,031,779,318.49/6,049,781.60
  6. Step 6: Final answer
    x = 4,549,095.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.