Home / 4,313,867.49-5,953,156.16-2,380,126.95

Finding the Fourth Proportional to 4,313,867.49, 5,953,156.16 and 2,380,126.95

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Solution

The fourth proportional to 4,313,867.49, 5,953,156.16 and 2,380,126.95 is: 3,284,585.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,313,867.49 : 5,953,156.16 = 2,380,126.95 : x
  2. Step 2: Convert to fraction form
    4,313,867.49/5,953,156.16 = 2,380,126.95/x
  3. Step 3: Cross multiply
    4,313,867.49x = 5,953,156.16 × 2,380,126.95
  4. Step 4: Simplify right side
    4,313,867.49x = 14,169,267,402,073.88
  5. Step 5: Solve for x
    x = 14,169,267,402,073.88/4,313,867.49
  6. Step 6: Final answer
    x = 3,284,585.68

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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.