Home / 10,387,324.01-14,335,248.86-5,741,009.19

Finding the Fourth Proportional to 10,387,324.01, 14,335,248.86 and 5,741,009.19

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Solution

The fourth proportional to 10,387,324.01, 14,335,248.86 and 5,741,009.19 is: 7,923,002.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,387,324.01 : 14,335,248.86 = 5,741,009.19 : x
  2. Step 2: Convert to fraction form
    10,387,324.01/14,335,248.86 = 5,741,009.19/x
  3. Step 3: Cross multiply
    10,387,324.01x = 14,335,248.86 × 5,741,009.19
  4. Step 4: Simplify right side
    10,387,324.01x = 82,298,795,471,249.16
  5. Step 5: Solve for x
    x = 82,298,795,471,249.16/10,387,324.01
  6. Step 6: Final answer
    x = 7,923,002.63

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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.