Home / 1,750,397.92-2,625,597.33-552,414

Finding the Fourth Proportional to 1,750,397.92, 2,625,597.33 and 552,414

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Solution

The fourth proportional to 1,750,397.92, 2,625,597.33 and 552,414 is: 828,621.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,397.92 : 2,625,597.33 = 552,414 : x
  2. Step 2: Convert to fraction form
    1,750,397.92/2,625,597.33 = 552,414/x
  3. Step 3: Cross multiply
    1,750,397.92x = 2,625,597.33 × 552,414
  4. Step 4: Simplify right side
    1,750,397.92x = 1,450,416,723,454.62
  5. Step 5: Solve for x
    x = 1,450,416,723,454.62/1,750,397.92
  6. Step 6: Final answer
    x = 828,621.14

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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.