Home / 9,065,238.23-13,602,581.27-4,015,367.75

Finding the Fourth Proportional to 9,065,238.23, 13,602,581.27 and 4,015,367.75

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Solution

The fourth proportional to 9,065,238.23, 13,602,581.27 and 4,015,367.75 is: 6,025,144.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,065,238.23 : 13,602,581.27 = 4,015,367.75 : x
  2. Step 2: Convert to fraction form
    9,065,238.23/13,602,581.27 = 4,015,367.75/x
  3. Step 3: Cross multiply
    9,065,238.23x = 13,602,581.27 × 4,015,367.75
  4. Step 4: Simplify right side
    9,065,238.23x = 54,619,366,204,899.66
  5. Step 5: Solve for x
    x = 54,619,366,204,899.66/9,065,238.23
  6. Step 6: Final answer
    x = 6,025,144.05

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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.