Home / 11,254,717.12-15,531,487.92-6,098,218.24

Finding the Fourth Proportional to 11,254,717.12, 15,531,487.92 and 6,098,218.24

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Solution

The fourth proportional to 11,254,717.12, 15,531,487.92 and 6,098,218.24 is: 8,415,529.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,254,717.12 : 15,531,487.92 = 6,098,218.24 : x
  2. Step 2: Convert to fraction form
    11,254,717.12/15,531,487.92 = 6,098,218.24/x
  3. Step 3: Cross multiply
    11,254,717.12x = 15,531,487.92 × 6,098,218.24
  4. Step 4: Simplify right side
    11,254,717.12x = 94,714,402,928,083.66
  5. Step 5: Solve for x
    x = 94,714,402,928,083.66/11,254,717.12
  6. Step 6: Final answer
    x = 8,415,529.41

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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.