Home / 11,364,767.07-17,047,101.34-2,845,078.93

Finding the Fourth Proportional to 11,364,767.07, 17,047,101.34 and 2,845,078.93

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Solution

The fourth proportional to 11,364,767.07, 17,047,101.34 and 2,845,078.93 is: 4,267,606.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,364,767.07 : 17,047,101.34 = 2,845,078.93 : x
  2. Step 2: Convert to fraction form
    11,364,767.07/17,047,101.34 = 2,845,078.93/x
  3. Step 3: Cross multiply
    11,364,767.07x = 17,047,101.34 × 2,845,078.93
  4. Step 4: Simplify right side
    11,364,767.07x = 48,500,348,864,873.98
  5. Step 5: Solve for x
    x = 48,500,348,864,873.98/11,364,767.07
  6. Step 6: Final answer
    x = 4,267,606.07

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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.