Home / 9,004,419.81-13,507,003.22-2,614,672.17

Finding the Fourth Proportional to 9,004,419.81, 13,507,003.22 and 2,614,672.17

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Solution

The fourth proportional to 9,004,419.81, 13,507,003.22 and 2,614,672.17 is: 3,922,116.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,004,419.81 : 13,507,003.22 = 2,614,672.17 : x
  2. Step 2: Convert to fraction form
    9,004,419.81/13,507,003.22 = 2,614,672.17/x
  3. Step 3: Cross multiply
    9,004,419.81x = 13,507,003.22 × 2,614,672.17
  4. Step 4: Simplify right side
    9,004,419.81x = 35,316,385,406,361.02
  5. Step 5: Solve for x
    x = 35,316,385,406,361.02/9,004,419.81
  6. Step 6: Final answer
    x = 3,922,116.71

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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.