Home / 5,876,348.28-8,109,377.51-3,262,858.02

Finding the Fourth Proportional to 5,876,348.28, 8,109,377.51 and 3,262,858.02

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Solution

The fourth proportional to 5,876,348.28, 8,109,377.51 and 3,262,858.02 is: 4,502,753.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,876,348.28 : 8,109,377.51 = 3,262,858.02 : x
  2. Step 2: Convert to fraction form
    5,876,348.28/8,109,377.51 = 3,262,858.02/x
  3. Step 3: Cross multiply
    5,876,348.28x = 8,109,377.51 × 3,262,858.02
  4. Step 4: Simplify right side
    5,876,348.28x = 26,459,747,429,396.84
  5. Step 5: Solve for x
    x = 26,459,747,429,396.84/5,876,348.28
  6. Step 6: Final answer
    x = 4,502,753.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.