Home / 1,241,799.57-1,862,339.58-483,472.04

Finding the Fourth Proportional to 1,241,799.57, 1,862,339.58 and 483,472.04

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Solution

The fourth proportional to 1,241,799.57, 1,862,339.58 and 483,472.04 is: 725,067.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,241,799.57 : 1,862,339.58 = 483,472.04 : x
  2. Step 2: Convert to fraction form
    1,241,799.57/1,862,339.58 = 483,472.04/x
  3. Step 3: Cross multiply
    1,241,799.57x = 1,862,339.58 × 483,472.04
  4. Step 4: Simplify right side
    1,241,799.57x = 900,389,106,603.65
  5. Step 5: Solve for x
    x = 900,389,106,603.65/1,241,799.57
  6. Step 6: Final answer
    x = 725,067.98

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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.