Home / 2,464,366.20-3,696,899.22-758,651.46

Finding the Fourth Proportional to 2,464,366.20, 3,696,899.22 and 758,651.46

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Solution

The fourth proportional to 2,464,366.20, 3,696,899.22 and 758,651.46 is: 1,138,084.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,366.20 : 3,696,899.22 = 758,651.46 : x
  2. Step 2: Convert to fraction form
    2,464,366.20/3,696,899.22 = 758,651.46/x
  3. Step 3: Cross multiply
    2,464,366.20x = 3,696,899.22 × 758,651.46
  4. Step 4: Simplify right side
    2,464,366.20x = 2,804,657,990,725.86
  5. Step 5: Solve for x
    x = 2,804,657,990,725.86/2,464,366.20
  6. Step 6: Final answer
    x = 1,138,084.91

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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.