Home / 1,033,727.27-1,549,532.90-1,007,794.91

Finding the Fourth Proportional to 1,033,727.27, 1,549,532.90 and 1,007,794.91

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Solution

The fourth proportional to 1,033,727.27, 1,549,532.90 and 1,007,794.91 is: 1,510,660.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,727.27 : 1,549,532.90 = 1,007,794.91 : x
  2. Step 2: Convert to fraction form
    1,033,727.27/1,549,532.90 = 1,007,794.91/x
  3. Step 3: Cross multiply
    1,033,727.27x = 1,549,532.90 × 1,007,794.91
  4. Step 4: Simplify right side
    1,033,727.27x = 1,561,611,375,890.86
  5. Step 5: Solve for x
    x = 1,561,611,375,890.86/1,033,727.27
  6. Step 6: Final answer
    x = 1,510,660.91

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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.