Home / 730,305.27-1,095,355.85-250,525.24

Finding the Fourth Proportional to 730,305.27, 1,095,355.85 and 250,525.24

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Solution

The fourth proportional to 730,305.27, 1,095,355.85 and 250,525.24 is: 375,752.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,305.27 : 1,095,355.85 = 250,525.24 : x
  2. Step 2: Convert to fraction form
    730,305.27/1,095,355.85 = 250,525.24/x
  3. Step 3: Cross multiply
    730,305.27x = 1,095,355.85 × 250,525.24
  4. Step 4: Simplify right side
    730,305.27x = 274,414,283,215.64
  5. Step 5: Solve for x
    x = 274,414,283,215.64/730,305.27
  6. Step 6: Final answer
    x = 375,752.85

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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.