Home / 968,217.52-1,452,373.56-369,067.00

Finding the Fourth Proportional to 968,217.52, 1,452,373.56 and 369,067.00

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Solution

The fourth proportional to 968,217.52, 1,452,373.56 and 369,067.00 is: 553,618.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,217.52 : 1,452,373.56 = 369,067.00 : x
  2. Step 2: Convert to fraction form
    968,217.52/1,452,373.56 = 369,067.00/x
  3. Step 3: Cross multiply
    968,217.52x = 1,452,373.56 × 369,067.00
  4. Step 4: Simplify right side
    968,217.52x = 536,023,144,022.65
  5. Step 5: Solve for x
    x = 536,023,144,022.65/968,217.52
  6. Step 6: Final answer
    x = 553,618.52

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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.