Home / 2,847,326.33-4,271,630.30-902,171.93

Finding the Fourth Proportional to 2,847,326.33, 4,271,630.30 and 902,171.93

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Solution

The fourth proportional to 2,847,326.33, 4,271,630.30 and 902,171.93 is: 1,353,460.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,847,326.33 : 4,271,630.30 = 902,171.93 : x
  2. Step 2: Convert to fraction form
    2,847,326.33/4,271,630.30 = 902,171.93/x
  3. Step 3: Cross multiply
    2,847,326.33x = 4,271,630.30 × 902,171.93
  4. Step 4: Simplify right side
    2,847,326.33x = 3,853,744,932,048.97
  5. Step 5: Solve for x
    x = 3,853,744,932,048.97/2,847,326.33
  6. Step 6: Final answer
    x = 1,353,460.93

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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.