Home / 10,568,744.43-14,585,766.80-5,985,881.07

Finding the Fourth Proportional to 10,568,744.43, 14,585,766.80 and 5,985,881.07

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Solution

The fourth proportional to 10,568,744.43, 14,585,766.80 and 5,985,881.07 is: 8,261,025.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,568,744.43 : 14,585,766.80 = 5,985,881.07 : x
  2. Step 2: Convert to fraction form
    10,568,744.43/14,585,766.80 = 5,985,881.07/x
  3. Step 3: Cross multiply
    10,568,744.43x = 14,585,766.80 × 5,985,881.07
  4. Step 4: Simplify right side
    10,568,744.43x = 87,308,665,349,625.08
  5. Step 5: Solve for x
    x = 87,308,665,349,625.08/10,568,744.43
  6. Step 6: Final answer
    x = 8,261,025.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.