Home / 4,199,114.70-6,298,672.05-3,359,306.70

Finding the Fourth Proportional to 4,199,114.70, 6,298,672.05 and 3,359,306.70

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Solution

The fourth proportional to 4,199,114.70, 6,298,672.05 and 3,359,306.70 is: 5,038,960.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,199,114.70 : 6,298,672.05 = 3,359,306.70 : x
  2. Step 2: Convert to fraction form
    4,199,114.70/6,298,672.05 = 3,359,306.70/x
  3. Step 3: Cross multiply
    4,199,114.70x = 6,298,672.05 × 3,359,306.70
  4. Step 4: Simplify right side
    4,199,114.70x = 21,159,171,218,667.73
  5. Step 5: Solve for x
    x = 21,159,171,218,667.73/4,199,114.70
  6. Step 6: Final answer
    x = 5,038,960.05

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Similar ratio
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1.5x scale

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.