Home / 1,750,357.89-2,625,537.24-552,373.56

Finding the Fourth Proportional to 1,750,357.89, 2,625,537.24 and 552,373.56

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Solution

The fourth proportional to 1,750,357.89, 2,625,537.24 and 552,373.56 is: 828,560.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,357.89 : 2,625,537.24 = 552,373.56 : x
  2. Step 2: Convert to fraction form
    1,750,357.89/2,625,537.24 = 552,373.56/x
  3. Step 3: Cross multiply
    1,750,357.89x = 2,625,537.24 × 552,373.56
  4. Step 4: Simplify right side
    1,750,357.89x = 1,450,277,352,171.37
  5. Step 5: Solve for x
    x = 1,450,277,352,171.37/1,750,357.89
  6. Step 6: Final answer
    x = 828,560.47

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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.