Home / 3,024,470.96-4,173,767.72-1,666,344

Finding the Fourth Proportional to 3,024,470.96, 4,173,767.72 and 1,666,344

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Solution

The fourth proportional to 3,024,470.96, 4,173,767.72 and 1,666,344 is: 2,299,553.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,470.96 : 4,173,767.72 = 1,666,344 : x
  2. Step 2: Convert to fraction form
    3,024,470.96/4,173,767.72 = 1,666,344/x
  3. Step 3: Cross multiply
    3,024,470.96x = 4,173,767.72 × 1,666,344
  4. Step 4: Simplify right side
    3,024,470.96x = 6,954,932,797,615.68
  5. Step 5: Solve for x
    x = 6,954,932,797,615.68/3,024,470.96
  6. Step 6: Final answer
    x = 2,299,553.51

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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.