Home / 3,065,211.90-4,597,817.85-1,070,408.70

Finding the Fourth Proportional to 3,065,211.90, 4,597,817.85 and 1,070,408.70

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Solution

The fourth proportional to 3,065,211.90, 4,597,817.85 and 1,070,408.70 is: 1,605,613.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,211.90 : 4,597,817.85 = 1,070,408.70 : x
  2. Step 2: Convert to fraction form
    3,065,211.90/4,597,817.85 = 1,070,408.70/x
  3. Step 3: Cross multiply
    3,065,211.90x = 4,597,817.85 × 1,070,408.70
  4. Step 4: Simplify right side
    3,065,211.90x = 4,921,544,227,655.29
  5. Step 5: Solve for x
    x = 4,921,544,227,655.29/3,065,211.90
  6. Step 6: Final answer
    x = 1,605,613.05

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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.