Home / 2,171,352.44-3,253,707.27-1,160,618.24

Finding the Fourth Proportional to 2,171,352.44, 3,253,707.27 and 1,160,618.24

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Solution

The fourth proportional to 2,171,352.44, 3,253,707.27 and 1,160,618.24 is: 1,739,152.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,171,352.44 : 3,253,707.27 = 1,160,618.24 : x
  2. Step 2: Convert to fraction form
    2,171,352.44/3,253,707.27 = 1,160,618.24/x
  3. Step 3: Cross multiply
    2,171,352.44x = 3,253,707.27 × 1,160,618.24
  4. Step 4: Simplify right side
    2,171,352.44x = 3,776,312,005,182.61
  5. Step 5: Solve for x
    x = 3,776,312,005,182.61/2,171,352.44
  6. Step 6: Final answer
    x = 1,739,152.03

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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.