Home / 1,067,001.58-1,600,325.79-498,441.52

Finding the Fourth Proportional to 1,067,001.58, 1,600,325.79 and 498,441.52

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Solution

The fourth proportional to 1,067,001.58, 1,600,325.79 and 498,441.52 is: 747,579.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,001.58 : 1,600,325.79 = 498,441.52 : x
  2. Step 2: Convert to fraction form
    1,067,001.58/1,600,325.79 = 498,441.52/x
  3. Step 3: Cross multiply
    1,067,001.58x = 1,600,325.79 × 498,441.52
  4. Step 4: Simplify right side
    1,067,001.58x = 797,668,819,262.80
  5. Step 5: Solve for x
    x = 797,668,819,262.80/1,067,001.58
  6. Step 6: Final answer
    x = 747,579.79

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1.5x scale

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.