Home / 11,093,854.93-15,309,226.10-6,199,117.25

Finding the Fourth Proportional to 11,093,854.93, 15,309,226.10 and 6,199,117.25

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Solution

The fourth proportional to 11,093,854.93, 15,309,226.10 and 6,199,117.25 is: 8,554,617.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093,854.93 : 15,309,226.10 = 6,199,117.25 : x
  2. Step 2: Convert to fraction form
    11,093,854.93/15,309,226.10 = 6,199,117.25/x
  3. Step 3: Cross multiply
    11,093,854.93x = 15,309,226.10 × 6,199,117.25
  4. Step 4: Simplify right side
    11,093,854.93x = 94,903,687,504,741.86
  5. Step 5: Solve for x
    x = 94,903,687,504,741.86/11,093,854.93
  6. Step 6: Final answer
    x = 8,554,617.68

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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.