Home / 1,469,382-2,204,923.35-616,377.26

Finding the Fourth Proportional to 1,469,382, 2,204,923.35 and 616,377.26

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Solution

The fourth proportional to 1,469,382, 2,204,923.35 and 616,377.26 is: 924,922.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,469,382 : 2,204,923.35 = 616,377.26 : x
  2. Step 2: Convert to fraction form
    1,469,382/2,204,923.35 = 616,377.26/x
  3. Step 3: Cross multiply
    1,469,382x = 2,204,923.35 × 616,377.26
  4. Step 4: Simplify right side
    1,469,382x = 1,359,064,612,983.02
  5. Step 5: Solve for x
    x = 1,359,064,612,983.02/1,469,382
  6. Step 6: Final answer
    x = 924,922.60

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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.