Home / 2,435,479.08-3,652,790.94-752,597.16

Finding the Fourth Proportional to 2,435,479.08, 3,652,790.94 and 752,597.16

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Solution

The fourth proportional to 2,435,479.08, 3,652,790.94 and 752,597.16 is: 1,128,763.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,479.08 : 3,652,790.94 = 752,597.16 : x
  2. Step 2: Convert to fraction form
    2,435,479.08/3,652,790.94 = 752,597.16/x
  3. Step 3: Cross multiply
    2,435,479.08x = 3,652,790.94 × 752,597.16
  4. Step 4: Simplify right side
    2,435,479.08x = 2,749,080,087,517.73
  5. Step 5: Solve for x
    x = 2,749,080,087,517.73/2,435,479.08
  6. Step 6: Final answer
    x = 1,128,763.58

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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.