Home / 1,772,414.32-2,445,919.32-967,598.32

Finding the Fourth Proportional to 1,772,414.32, 2,445,919.32 and 967,598.32

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Solution

The fourth proportional to 1,772,414.32, 2,445,919.32 and 967,598.32 is: 1,335,278.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,772,414.32 : 2,445,919.32 = 967,598.32 : x
  2. Step 2: Convert to fraction form
    1,772,414.32/2,445,919.32 = 967,598.32/x
  3. Step 3: Cross multiply
    1,772,414.32x = 2,445,919.32 × 967,598.32
  4. Step 4: Simplify right side
    1,772,414.32x = 2,366,667,424,887.54
  5. Step 5: Solve for x
    x = 2,366,667,424,887.54/1,772,414.32
  6. Step 6: Final answer
    x = 1,335,278.89

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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.