Home / 8,258,945.52-11,397,027.96-4,588,092.90

Finding the Fourth Proportional to 8,258,945.52, 11,397,027.96 and 4,588,092.90

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Solution

The fourth proportional to 8,258,945.52, 11,397,027.96 and 4,588,092.90 is: 6,331,392.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,258,945.52 : 11,397,027.96 = 4,588,092.90 : x
  2. Step 2: Convert to fraction form
    8,258,945.52/11,397,027.96 = 4,588,092.90/x
  3. Step 3: Cross multiply
    8,258,945.52x = 11,397,027.96 × 4,588,092.90
  4. Step 4: Simplify right side
    8,258,945.52x = 52,290,623,064,377.49
  5. Step 5: Solve for x
    x = 52,290,623,064,377.49/8,258,945.52
  6. Step 6: Final answer
    x = 6,331,392.18

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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.