Home / 2,967,326.48-4,451,738.16-1,371,018.18

Finding the Fourth Proportional to 2,967,326.48, 4,451,738.16 and 1,371,018.18

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Solution

The fourth proportional to 2,967,326.48, 4,451,738.16 and 1,371,018.18 is: 2,056,873.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,326.48 : 4,451,738.16 = 1,371,018.18 : x
  2. Step 2: Convert to fraction form
    2,967,326.48/4,451,738.16 = 1,371,018.18/x
  3. Step 3: Cross multiply
    2,967,326.48x = 4,451,738.16 × 1,371,018.18
  4. Step 4: Simplify right side
    2,967,326.48x = 6,103,413,949,959.75
  5. Step 5: Solve for x
    x = 6,103,413,949,959.75/2,967,326.48
  6. Step 6: Final answer
    x = 2,056,873.08

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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.