Home / 2,502,474.21-3,754,006.56-1,875,373.83

Finding the Fourth Proportional to 2,502,474.21, 3,754,006.56 and 1,875,373.83

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Solution

The fourth proportional to 2,502,474.21, 3,754,006.56 and 1,875,373.83 is: 2,813,282.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,474.21 : 3,754,006.56 = 1,875,373.83 : x
  2. Step 2: Convert to fraction form
    2,502,474.21/3,754,006.56 = 1,875,373.83/x
  3. Step 3: Cross multiply
    2,502,474.21x = 3,754,006.56 × 1,875,373.83
  4. Step 4: Simplify right side
    2,502,474.21x = 7,040,165,660,272.33
  5. Step 5: Solve for x
    x = 7,040,165,660,272.33/2,502,474.21
  6. Step 6: Final answer
    x = 2,813,282.00

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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.