Home / 9,259,372.24-13,875,110.52-8,250,301.36

Finding the Fourth Proportional to 9,259,372.24, 13,875,110.52 and 8,250,301.36

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Solution

The fourth proportional to 9,259,372.24, 13,875,110.52 and 8,250,301.36 is: 12,363,024.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,259,372.24 : 13,875,110.52 = 8,250,301.36 : x
  2. Step 2: Convert to fraction form
    9,259,372.24/13,875,110.52 = 8,250,301.36/x
  3. Step 3: Cross multiply
    9,259,372.24x = 13,875,110.52 × 8,250,301.36
  4. Step 4: Simplify right side
    9,259,372.24x = 114,473,843,193,306.31
  5. Step 5: Solve for x
    x = 114,473,843,193,306.31/9,259,372.24
  6. Step 6: Final answer
    x = 12,363,024.21

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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.