Home / 4,337,926.80-6,506,890.20-2,098,438.80

Finding the Fourth Proportional to 4,337,926.80, 6,506,890.20 and 2,098,438.80

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Solution

The fourth proportional to 4,337,926.80, 6,506,890.20 and 2,098,438.80 is: 3,147,658.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337,926.80 : 6,506,890.20 = 2,098,438.80 : x
  2. Step 2: Convert to fraction form
    4,337,926.80/6,506,890.20 = 2,098,438.80/x
  3. Step 3: Cross multiply
    4,337,926.80x = 6,506,890.20 × 2,098,438.80
  4. Step 4: Simplify right side
    4,337,926.80x = 13,654,310,863,019.76
  5. Step 5: Solve for x
    x = 13,654,310,863,019.76/4,337,926.80
  6. Step 6: Final answer
    x = 3,147,658.20

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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.