Home / 4,250,888.28-6,349,240.68-3,845,456.76

Finding the Fourth Proportional to 4,250,888.28, 6,349,240.68 and 3,845,456.76

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Solution

The fourth proportional to 4,250,888.28, 6,349,240.68 and 3,845,456.76 is: 5,743,677.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250,888.28 : 6,349,240.68 = 3,845,456.76 : x
  2. Step 2: Convert to fraction form
    4,250,888.28/6,349,240.68 = 3,845,456.76/x
  3. Step 3: Cross multiply
    4,250,888.28x = 6,349,240.68 × 3,845,456.76
  4. Step 4: Simplify right side
    4,250,888.28x = 24,415,730,493,773.00
  5. Step 5: Solve for x
    x = 24,415,730,493,773.00/4,250,888.28
  6. Step 6: Final answer
    x = 5,743,677.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.