Home / 2,713,360.38-4,070,127.24-1,364,786.52

Finding the Fourth Proportional to 2,713,360.38, 4,070,127.24 and 1,364,786.52

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Solution

The fourth proportional to 2,713,360.38, 4,070,127.24 and 1,364,786.52 is: 2,047,223.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,360.38 : 4,070,127.24 = 1,364,786.52 : x
  2. Step 2: Convert to fraction form
    2,713,360.38/4,070,127.24 = 1,364,786.52/x
  3. Step 3: Cross multiply
    2,713,360.38x = 4,070,127.24 × 1,364,786.52
  4. Step 4: Simplify right side
    2,713,360.38x = 5,554,854,791,836.81
  5. Step 5: Solve for x
    x = 5,554,854,791,836.81/2,713,360.38
  6. Step 6: Final answer
    x = 2,047,223.37

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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.