Home / 11,020,255.01-15,207,564.04-6,058,660.23

Finding the Fourth Proportional to 11,020,255.01, 15,207,564.04 and 6,058,660.23

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Solution

The fourth proportional to 11,020,255.01, 15,207,564.04 and 6,058,660.23 is: 8,360,737.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,020,255.01 : 15,207,564.04 = 6,058,660.23 : x
  2. Step 2: Convert to fraction form
    11,020,255.01/15,207,564.04 = 6,058,660.23/x
  3. Step 3: Cross multiply
    11,020,255.01x = 15,207,564.04 × 6,058,660.23
  4. Step 4: Simplify right side
    11,020,255.01x = 92,137,463,471,950.75
  5. Step 5: Solve for x
    x = 92,137,463,471,950.75/11,020,255.01
  6. Step 6: Final answer
    x = 8,360,737.87

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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.