Home / 3,295,966.84-4,548,894.66-2,381,155.48

Finding the Fourth Proportional to 3,295,966.84, 4,548,894.66 and 2,381,155.48

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Solution

The fourth proportional to 3,295,966.84, 4,548,894.66 and 2,381,155.48 is: 3,286,327.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,966.84 : 4,548,894.66 = 2,381,155.48 : x
  2. Step 2: Convert to fraction form
    3,295,966.84/4,548,894.66 = 2,381,155.48/x
  3. Step 3: Cross multiply
    3,295,966.84x = 4,548,894.66 × 2,381,155.48
  4. Step 4: Simplify right side
    3,295,966.84x = 10,831,625,447,601.74
  5. Step 5: Solve for x
    x = 10,831,625,447,601.74/3,295,966.84
  6. Step 6: Final answer
    x = 3,286,327.19

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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.