Home / 3,466,230.40-5,202,417.60-2,044,508.80

Finding the Fourth Proportional to 3,466,230.40, 5,202,417.60 and 2,044,508.80

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Solution

The fourth proportional to 3,466,230.40, 5,202,417.60 and 2,044,508.80 is: 3,068,575.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466,230.40 : 5,202,417.60 = 2,044,508.80 : x
  2. Step 2: Convert to fraction form
    3,466,230.40/5,202,417.60 = 2,044,508.80/x
  3. Step 3: Cross multiply
    3,466,230.40x = 5,202,417.60 × 2,044,508.80
  4. Step 4: Simplify right side
    3,466,230.40x = 10,636,388,564,474.88
  5. Step 5: Solve for x
    x = 10,636,388,564,474.88/3,466,230.40
  6. Step 6: Final answer
    x = 3,068,575.18

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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.