Home / 2,944,453.34-4,416,673.30-922,851.29

Finding the Fourth Proportional to 2,944,453.34, 4,416,673.30 and 922,851.29

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Solution

The fourth proportional to 2,944,453.34, 4,416,673.30 and 922,851.29 is: 1,384,274.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,453.34 : 4,416,673.30 = 922,851.29 : x
  2. Step 2: Convert to fraction form
    2,944,453.34/4,416,673.30 = 922,851.29/x
  3. Step 3: Cross multiply
    2,944,453.34x = 4,416,673.30 × 922,851.29
  4. Step 4: Simplify right side
    2,944,453.34x = 4,075,932,661,148.11
  5. Step 5: Solve for x
    x = 4,075,932,661,148.11/2,944,453.34
  6. Step 6: Final answer
    x = 1,384,274.83

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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.