Home / 3,294,140.70-4,941,211.05-1,699,817.70

Finding the Fourth Proportional to 3,294,140.70, 4,941,211.05 and 1,699,817.70

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Solution

The fourth proportional to 3,294,140.70, 4,941,211.05 and 1,699,817.70 is: 2,549,726.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,140.70 : 4,941,211.05 = 1,699,817.70 : x
  2. Step 2: Convert to fraction form
    3,294,140.70/4,941,211.05 = 1,699,817.70/x
  3. Step 3: Cross multiply
    3,294,140.70x = 4,941,211.05 × 1,699,817.70
  4. Step 4: Simplify right side
    3,294,140.70x = 8,399,158,002,225.58
  5. Step 5: Solve for x
    x = 8,399,158,002,225.58/3,294,140.70
  6. Step 6: Final answer
    x = 2,549,726.55

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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.