Home / 1,297,225.85-1,944,150.99-527,826.92

Finding the Fourth Proportional to 1,297,225.85, 1,944,150.99 and 527,826.92

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Solution

The fourth proportional to 1,297,225.85, 1,944,150.99 and 527,826.92 is: 791,053.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,297,225.85 : 1,944,150.99 = 527,826.92 : x
  2. Step 2: Convert to fraction form
    1,297,225.85/1,944,150.99 = 527,826.92/x
  3. Step 3: Cross multiply
    1,297,225.85x = 1,944,150.99 × 527,826.92
  4. Step 4: Simplify right side
    1,297,225.85x = 1,026,175,229,066.65
  5. Step 5: Solve for x
    x = 1,026,175,229,066.65/1,297,225.85
  6. Step 6: Final answer
    x = 791,053.64

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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.