Home / 6,058,665.60-9,083,478.60-3,662,005.20

Finding the Fourth Proportional to 6,058,665.60, 9,083,478.60 and 3,662,005.20

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Solution

The fourth proportional to 6,058,665.60, 9,083,478.60 and 3,662,005.20 is: 5,490,275.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,665.60 : 9,083,478.60 = 3,662,005.20 : x
  2. Step 2: Convert to fraction form
    6,058,665.60/9,083,478.60 = 3,662,005.20/x
  3. Step 3: Cross multiply
    6,058,665.60x = 9,083,478.60 × 3,662,005.20
  4. Step 4: Simplify right side
    6,058,665.60x = 33,263,745,867,288.72
  5. Step 5: Solve for x
    x = 33,263,745,867,288.72/6,058,665.60
  6. Step 6: Final answer
    x = 5,490,275.92

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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.