Home / 2,527,444-3,791,166-1,011,809.26

Finding the Fourth Proportional to 2,527,444, 3,791,166 and 1,011,809.26

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Solution

The fourth proportional to 2,527,444, 3,791,166 and 1,011,809.26 is: 1,517,713.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,444 : 3,791,166 = 1,011,809.26 : x
  2. Step 2: Convert to fraction form
    2,527,444/3,791,166 = 1,011,809.26/x
  3. Step 3: Cross multiply
    2,527,444x = 3,791,166 × 1,011,809.26
  4. Step 4: Simplify right side
    2,527,444x = 3,835,936,864,997.16
  5. Step 5: Solve for x
    x = 3,835,936,864,997.16/2,527,444
  6. Step 6: Final answer
    x = 1,517,713.89

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.