Home / 6,795,326.68-9,377,748.02-3,698,049.90

Finding the Fourth Proportional to 6,795,326.68, 9,377,748.02 and 3,698,049.90

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Solution

The fourth proportional to 6,795,326.68, 9,377,748.02 and 3,698,049.90 is: 5,103,416.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,326.68 : 9,377,748.02 = 3,698,049.90 : x
  2. Step 2: Convert to fraction form
    6,795,326.68/9,377,748.02 = 3,698,049.90/x
  3. Step 3: Cross multiply
    6,795,326.68x = 9,377,748.02 × 3,698,049.90
  4. Step 4: Simplify right side
    6,795,326.68x = 34,679,380,127,586.20
  5. Step 5: Solve for x
    x = 34,679,380,127,586.20/6,795,326.68
  6. Step 6: Final answer
    x = 5,103,416.18

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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.