Home / 3,466,109.70-5,199,164.55-2,332,368.90

Finding the Fourth Proportional to 3,466,109.70, 5,199,164.55 and 2,332,368.90

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Solution

The fourth proportional to 3,466,109.70, 5,199,164.55 and 2,332,368.90 is: 3,498,553.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466,109.70 : 5,199,164.55 = 2,332,368.90 : x
  2. Step 2: Convert to fraction form
    3,466,109.70/5,199,164.55 = 2,332,368.90/x
  3. Step 3: Cross multiply
    3,466,109.70x = 5,199,164.55 × 2,332,368.90
  4. Step 4: Simplify right side
    3,466,109.70x = 12,126,369,702,402.49
  5. Step 5: Solve for x
    x = 12,126,369,702,402.49/3,466,109.70
  6. Step 6: Final answer
    x = 3,498,553.35

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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.