Home / 1,676,951.15-2,314,401.71-952,033.55

Finding the Fourth Proportional to 1,676,951.15, 2,314,401.71 and 952,033.55

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Solution

The fourth proportional to 1,676,951.15, 2,314,401.71 and 952,033.55 is: 1,313,925.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,951.15 : 2,314,401.71 = 952,033.55 : x
  2. Step 2: Convert to fraction form
    1,676,951.15/2,314,401.71 = 952,033.55/x
  3. Step 3: Cross multiply
    1,676,951.15x = 2,314,401.71 × 952,033.55
  4. Step 4: Simplify right side
    1,676,951.15x = 2,203,388,059,765.19
  5. Step 5: Solve for x
    x = 2,203,388,059,765.19/1,676,951.15
  6. Step 6: Final answer
    x = 1,313,925.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.