Home / 3,074,927.54-4,612,407.72-2,016,671.06

Finding the Fourth Proportional to 3,074,927.54, 4,612,407.72 and 2,016,671.06

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Solution

The fourth proportional to 3,074,927.54, 4,612,407.72 and 2,016,671.06 is: 3,025,017.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,074,927.54 : 4,612,407.72 = 2,016,671.06 : x
  2. Step 2: Convert to fraction form
    3,074,927.54/4,612,407.72 = 2,016,671.06/x
  3. Step 3: Cross multiply
    3,074,927.54x = 4,612,407.72 × 2,016,671.06
  4. Step 4: Simplify right side
    3,074,927.54x = 9,301,709,165,844.58
  5. Step 5: Solve for x
    x = 9,301,709,165,844.58/3,074,927.54
  6. Step 6: Final answer
    x = 3,025,017.35

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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.