Home / 1,104,908.10-1,524,788.92-652,199.10

Finding the Fourth Proportional to 1,104,908.10, 1,524,788.92 and 652,199.10

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Solution

The fourth proportional to 1,104,908.10, 1,524,788.92 and 652,199.10 is: 900,044.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,908.10 : 1,524,788.92 = 652,199.10 : x
  2. Step 2: Convert to fraction form
    1,104,908.10/1,524,788.92 = 652,199.10/x
  3. Step 3: Cross multiply
    1,104,908.10x = 1,524,788.92 × 652,199.10
  4. Step 4: Simplify right side
    1,104,908.10x = 994,465,961,313.97
  5. Step 5: Solve for x
    x = 994,465,961,313.97/1,104,908.10
  6. Step 6: Final answer
    x = 900,044.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.