Home / 4,315,546.98-5,955,425.52-2,381,807.52

Finding the Fourth Proportional to 4,315,546.98, 5,955,425.52 and 2,381,807.52

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Solution

The fourth proportional to 4,315,546.98, 5,955,425.52 and 2,381,807.52 is: 3,286,878.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,546.98 : 5,955,425.52 = 2,381,807.52 : x
  2. Step 2: Convert to fraction form
    4,315,546.98/5,955,425.52 = 2,381,807.52/x
  3. Step 3: Cross multiply
    4,315,546.98x = 5,955,425.52 × 2,381,807.52
  4. Step 4: Simplify right side
    4,315,546.98x = 14,184,677,288,335.91
  5. Step 5: Solve for x
    x = 14,184,677,288,335.91/4,315,546.98
  6. Step 6: Final answer
    x = 3,286,878.20

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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.