Home / 9,292,876.32-13,940,014.32-2,561,232

Finding the Fourth Proportional to 9,292,876.32, 13,940,014.32 and 2,561,232

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Solution

The fourth proportional to 9,292,876.32, 13,940,014.32 and 2,561,232 is: 3,842,040.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,292,876.32 : 13,940,014.32 = 2,561,232 : x
  2. Step 2: Convert to fraction form
    9,292,876.32/13,940,014.32 = 2,561,232/x
  3. Step 3: Cross multiply
    9,292,876.32x = 13,940,014.32 × 2,561,232
  4. Step 4: Simplify right side
    9,292,876.32x = 35,703,610,756,842.24
  5. Step 5: Solve for x
    x = 35,703,610,756,842.24/9,292,876.32
  6. Step 6: Final answer
    x = 3,842,040.88

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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.