Home / 3,162,757.03-4,744,427.19-1,032,852.31

Finding the Fourth Proportional to 3,162,757.03, 4,744,427.19 and 1,032,852.31

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Solution

The fourth proportional to 3,162,757.03, 4,744,427.19 and 1,032,852.31 is: 1,549,373.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,757.03 : 4,744,427.19 = 1,032,852.31 : x
  2. Step 2: Convert to fraction form
    3,162,757.03/4,744,427.19 = 1,032,852.31/x
  3. Step 3: Cross multiply
    3,162,757.03x = 4,744,427.19 × 1,032,852.31
  4. Step 4: Simplify right side
    3,162,757.03x = 4,900,292,582,818.31
  5. Step 5: Solve for x
    x = 4,900,292,582,818.31/3,162,757.03
  6. Step 6: Final answer
    x = 1,549,373.71

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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.