Home / 1,750,359.39-2,625,539.49-552,375.06

Finding the Fourth Proportional to 1,750,359.39, 2,625,539.49 and 552,375.06

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Solution

The fourth proportional to 1,750,359.39, 2,625,539.49 and 552,375.06 is: 828,562.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,359.39 : 2,625,539.49 = 552,375.06 : x
  2. Step 2: Convert to fraction form
    1,750,359.39/2,625,539.49 = 552,375.06/x
  3. Step 3: Cross multiply
    1,750,359.39x = 2,625,539.49 × 552,375.06
  4. Step 4: Simplify right side
    1,750,359.39x = 1,450,282,533,321.12
  5. Step 5: Solve for x
    x = 1,450,282,533,321.12/1,750,359.39
  6. Step 6: Final answer
    x = 828,562.72

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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.