Home / 11,585,194.80-17,377,227.36-4,300,073.16

Finding the Fourth Proportional to 11,585,194.80, 17,377,227.36 and 4,300,073.16

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Solution

The fourth proportional to 11,585,194.80, 17,377,227.36 and 4,300,073.16 is: 6,449,900.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,585,194.80 : 17,377,227.36 = 4,300,073.16 : x
  2. Step 2: Convert to fraction form
    11,585,194.80/17,377,227.36 = 4,300,073.16/x
  3. Step 3: Cross multiply
    11,585,194.80x = 17,377,227.36 × 4,300,073.16
  4. Step 4: Simplify right side
    11,585,194.80x = 74,723,348,965,953.66
  5. Step 5: Solve for x
    x = 74,723,348,965,953.66/11,585,194.80
  6. Step 6: Final answer
    x = 6,449,900.09

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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.