Home / 6,337,104.40-8,745,206.40-3,436,494.52

Finding the Fourth Proportional to 6,337,104.40, 8,745,206.40 and 3,436,494.52

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Solution

The fourth proportional to 6,337,104.40, 8,745,206.40 and 3,436,494.52 is: 4,742,363.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,337,104.40 : 8,745,206.40 = 3,436,494.52 : x
  2. Step 2: Convert to fraction form
    6,337,104.40/8,745,206.40 = 3,436,494.52/x
  3. Step 3: Cross multiply
    6,337,104.40x = 8,745,206.40 × 3,436,494.52
  4. Step 4: Simplify right side
    6,337,104.40x = 30,052,853,869,868.93
  5. Step 5: Solve for x
    x = 30,052,853,869,868.93/6,337,104.40
  6. Step 6: Final answer
    x = 4,742,363.70

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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.