Home / 3,532,347.52-5,298,570.96-1,008,003.04

Finding the Fourth Proportional to 3,532,347.52, 5,298,570.96 and 1,008,003.04

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Solution

The fourth proportional to 3,532,347.52, 5,298,570.96 and 1,008,003.04 is: 1,512,018.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,532,347.52 : 5,298,570.96 = 1,008,003.04 : x
  2. Step 2: Convert to fraction form
    3,532,347.52/5,298,570.96 = 1,008,003.04/x
  3. Step 3: Cross multiply
    3,532,347.52x = 5,298,570.96 × 1,008,003.04
  4. Step 4: Simplify right side
    3,532,347.52x = 5,340,975,635,335.72
  5. Step 5: Solve for x
    x = 5,340,975,635,335.72/3,532,347.52
  6. Step 6: Final answer
    x = 1,512,018.74

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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.