Home / 1,524,795.92-2,284,306.88-1,017,828.24

Finding the Fourth Proportional to 1,524,795.92, 2,284,306.88 and 1,017,828.24

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Solution

The fourth proportional to 1,524,795.92, 2,284,306.88 and 1,017,828.24 is: 1,524,815.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,795.92 : 2,284,306.88 = 1,017,828.24 : x
  2. Step 2: Convert to fraction form
    1,524,795.92/2,284,306.88 = 1,017,828.24/x
  3. Step 3: Cross multiply
    1,524,795.92x = 2,284,306.88 × 1,017,828.24
  4. Step 4: Simplify right side
    1,524,795.92x = 2,325,032,051,290.29
  5. Step 5: Solve for x
    x = 2,325,032,051,290.29/1,524,795.92
  6. Step 6: Final answer
    x = 1,524,815.24

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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.