Home / 7,736,076.29-11,604,499.90-2,944,136.95

Finding the Fourth Proportional to 7,736,076.29, 11,604,499.90 and 2,944,136.95

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Solution

The fourth proportional to 7,736,076.29, 11,604,499.90 and 2,944,136.95 is: 4,416,352.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,736,076.29 : 11,604,499.90 = 2,944,136.95 : x
  2. Step 2: Convert to fraction form
    7,736,076.29/11,604,499.90 = 2,944,136.95/x
  3. Step 3: Cross multiply
    7,736,076.29x = 11,604,499.90 × 2,944,136.95
  4. Step 4: Simplify right side
    7,736,076.29x = 34,165,236,869,118.12
  5. Step 5: Solve for x
    x = 34,165,236,869,118.12/7,736,076.29
  6. Step 6: Final answer
    x = 4,416,352.11

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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.