Home / 8,932,535.36-13,398,810.24-2,200,950.08

Finding the Fourth Proportional to 8,932,535.36, 13,398,810.24 and 2,200,950.08

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Solution

The fourth proportional to 8,932,535.36, 13,398,810.24 and 2,200,950.08 is: 3,301,426.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,932,535.36 : 13,398,810.24 = 2,200,950.08 : x
  2. Step 2: Convert to fraction form
    8,932,535.36/13,398,810.24 = 2,200,950.08/x
  3. Step 3: Cross multiply
    8,932,535.36x = 13,398,810.24 × 2,200,950.08
  4. Step 4: Simplify right side
    8,932,535.36x = 29,490,112,469,632.82
  5. Step 5: Solve for x
    x = 29,490,112,469,632.82/8,932,535.36
  6. Step 6: Final answer
    x = 3,301,426.89

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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.