Home / 4,023,437.80-5,551,924.26-2,304,630.76

Finding the Fourth Proportional to 4,023,437.80, 5,551,924.26 and 2,304,630.76

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Solution

The fourth proportional to 4,023,437.80, 5,551,924.26 and 2,304,630.76 is: 3,180,149.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,437.80 : 5,551,924.26 = 2,304,630.76 : x
  2. Step 2: Convert to fraction form
    4,023,437.80/5,551,924.26 = 2,304,630.76/x
  3. Step 3: Cross multiply
    4,023,437.80x = 5,551,924.26 × 2,304,630.76
  4. Step 4: Simplify right side
    4,023,437.80x = 12,795,135,426,786.24
  5. Step 5: Solve for x
    x = 12,795,135,426,786.24/4,023,437.80
  6. Step 6: Final answer
    x = 3,180,149.93

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Double scale
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1.5x scale

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.