Home / 6,058,354.72-8,360,394.96-3,342,100

Finding the Fourth Proportional to 6,058,354.72, 8,360,394.96 and 3,342,100

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Solution

The fourth proportional to 6,058,354.72, 8,360,394.96 and 3,342,100 is: 4,612,023.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,354.72 : 8,360,394.96 = 3,342,100 : x
  2. Step 2: Convert to fraction form
    6,058,354.72/8,360,394.96 = 3,342,100/x
  3. Step 3: Cross multiply
    6,058,354.72x = 8,360,394.96 × 3,342,100
  4. Step 4: Simplify right side
    6,058,354.72x = 27,941,275,995,816
  5. Step 5: Solve for x
    x = 27,941,275,995,816/6,058,354.72
  6. Step 6: Final answer
    x = 4,612,023.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.