Home / 1,062,067.14-1,592,756.19-351,904.50

Finding the Fourth Proportional to 1,062,067.14, 1,592,756.19 and 351,904.50

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Solution

The fourth proportional to 1,062,067.14, 1,592,756.19 and 351,904.50 is: 527,742.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,067.14 : 1,592,756.19 = 351,904.50 : x
  2. Step 2: Convert to fraction form
    1,062,067.14/1,592,756.19 = 351,904.50/x
  3. Step 3: Cross multiply
    1,062,067.14x = 1,592,756.19 × 351,904.50
  4. Step 4: Simplify right side
    1,062,067.14x = 560,498,070,663.86
  5. Step 5: Solve for x
    x = 560,498,070,663.86/1,062,067.14
  6. Step 6: Final answer
    x = 527,742.60

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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.