Home / 1,496,162.55-2,247,565.65-927,963.75

Finding the Fourth Proportional to 1,496,162.55, 2,247,565.65 and 927,963.75

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Solution

The fourth proportional to 1,496,162.55, 2,247,565.65 and 927,963.75 is: 1,394,005.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,162.55 : 2,247,565.65 = 927,963.75 : x
  2. Step 2: Convert to fraction form
    1,496,162.55/2,247,565.65 = 927,963.75/x
  3. Step 3: Cross multiply
    1,496,162.55x = 2,247,565.65 × 927,963.75
  4. Step 4: Simplify right side
    1,496,162.55x = 2,085,659,448,945.19
  5. Step 5: Solve for x
    x = 2,085,659,448,945.19/1,496,162.55
  6. Step 6: Final answer
    x = 1,394,005.92

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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.