Home / 3,294,117.70-4,941,176.55-1,699,794.70

Finding the Fourth Proportional to 3,294,117.70, 4,941,176.55 and 1,699,794.70

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Solution

The fourth proportional to 3,294,117.70, 4,941,176.55 and 1,699,794.70 is: 2,549,692.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,117.70 : 4,941,176.55 = 1,699,794.70 : x
  2. Step 2: Convert to fraction form
    3,294,117.70/4,941,176.55 = 1,699,794.70/x
  3. Step 3: Cross multiply
    3,294,117.70x = 4,941,176.55 × 1,699,794.70
  4. Step 4: Simplify right side
    3,294,117.70x = 8,398,985,711,454.28
  5. Step 5: Solve for x
    x = 8,398,985,711,454.28/3,294,117.70
  6. Step 6: Final answer
    x = 2,549,692.05

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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.