Home / 1,046,028.10-1,569,309.45-336,063.10

Finding the Fourth Proportional to 1,046,028.10, 1,569,309.45 and 336,063.10

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Solution

The fourth proportional to 1,046,028.10, 1,569,309.45 and 336,063.10 is: 504,180.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,028.10 : 1,569,309.45 = 336,063.10 : x
  2. Step 2: Convert to fraction form
    1,046,028.10/1,569,309.45 = 336,063.10/x
  3. Step 3: Cross multiply
    1,046,028.10x = 1,569,309.45 × 336,063.10
  4. Step 4: Simplify right side
    1,046,028.10x = 527,386,998,626.30
  5. Step 5: Solve for x
    x = 527,386,998,626.30/1,046,028.10
  6. Step 6: Final answer
    x = 504,180.53

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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.