Home / 9,224,371.80-13,836,557.70-5,873,434.20

Finding the Fourth Proportional to 9,224,371.80, 13,836,557.70 and 5,873,434.20

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Solution

The fourth proportional to 9,224,371.80, 13,836,557.70 and 5,873,434.20 is: 8,810,151.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,224,371.80 : 13,836,557.70 = 5,873,434.20 : x
  2. Step 2: Convert to fraction form
    9,224,371.80/13,836,557.70 = 5,873,434.20/x
  3. Step 3: Cross multiply
    9,224,371.80x = 13,836,557.70 × 5,873,434.20
  4. Step 4: Simplify right side
    9,224,371.80x = 81,268,111,205,453.34
  5. Step 5: Solve for x
    x = 81,268,111,205,453.34/9,224,371.80
  6. Step 6: Final answer
    x = 8,810,151.30

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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.