Home / 954,226.57-1,431,307.05-244,260.76

Finding the Fourth Proportional to 954,226.57, 1,431,307.05 and 244,260.76

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Solution

The fourth proportional to 954,226.57, 1,431,307.05 and 244,260.76 is: 366,382.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,226.57 : 1,431,307.05 = 244,260.76 : x
  2. Step 2: Convert to fraction form
    954,226.57/1,431,307.05 = 244,260.76/x
  3. Step 3: Cross multiply
    954,226.57x = 1,431,307.05 × 244,260.76
  4. Step 4: Simplify right side
    954,226.57x = 349,612,147,826.36
  5. Step 5: Solve for x
    x = 349,612,147,826.36/954,226.57
  6. Step 6: Final answer
    x = 366,382.74

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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.