Home / 3,373,712.82-4,655,839.85-1,845,819.95

Finding the Fourth Proportional to 3,373,712.82, 4,655,839.85 and 1,845,819.95

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Solution

The fourth proportional to 3,373,712.82, 4,655,839.85 and 1,845,819.95 is: 2,547,295.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,712.82 : 4,655,839.85 = 1,845,819.95 : x
  2. Step 2: Convert to fraction form
    3,373,712.82/4,655,839.85 = 1,845,819.95/x
  3. Step 3: Cross multiply
    3,373,712.82x = 4,655,839.85 × 1,845,819.95
  4. Step 4: Simplify right side
    3,373,712.82x = 8,593,842,046,626.71
  5. Step 5: Solve for x
    x = 8,593,842,046,626.71/3,373,712.82
  6. Step 6: Final answer
    x = 2,547,295.07

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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.