Home / 5,768,909.10-8,653,363.65-2,934,557.10

Finding the Fourth Proportional to 5,768,909.10, 8,653,363.65 and 2,934,557.10

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Solution

The fourth proportional to 5,768,909.10, 8,653,363.65 and 2,934,557.10 is: 4,401,835.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,768,909.10 : 8,653,363.65 = 2,934,557.10 : x
  2. Step 2: Convert to fraction form
    5,768,909.10/8,653,363.65 = 2,934,557.10/x
  3. Step 3: Cross multiply
    5,768,909.10x = 8,653,363.65 × 2,934,557.10
  4. Step 4: Simplify right side
    5,768,909.10x = 25,393,789,737,989.42
  5. Step 5: Solve for x
    x = 25,393,789,737,989.42/5,768,909.10
  6. Step 6: Final answer
    x = 4,401,835.65

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Similar ratio
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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.