Home / 8,884,471.77-13,327,520.94-2,494,681.06

Finding the Fourth Proportional to 8,884,471.77, 13,327,520.94 and 2,494,681.06

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Solution

The fourth proportional to 8,884,471.77, 13,327,520.94 and 2,494,681.06 is: 3,742,249.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,884,471.77 : 13,327,520.94 = 2,494,681.06 : x
  2. Step 2: Convert to fraction form
    8,884,471.77/13,327,520.94 = 2,494,681.06/x
  3. Step 3: Cross multiply
    8,884,471.77x = 13,327,520.94 × 2,494,681.06
  4. Step 4: Simplify right side
    8,884,471.77x = 33,247,914,065,771.39
  5. Step 5: Solve for x
    x = 33,247,914,065,771.39/8,884,471.77
  6. Step 6: Final answer
    x = 3,742,249.95

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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.