Home / 4,077.07-6,116.69-1,737.16

Finding the Fourth Proportional to 4,077.07, 6,116.69 and 1,737.16

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Solution

The fourth proportional to 4,077.07, 6,116.69 and 1,737.16 is: 2,606.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,077.07 : 6,116.69 = 1,737.16 : x
  2. Step 2: Convert to fraction form
    4,077.07/6,116.69 = 1,737.16/x
  3. Step 3: Cross multiply
    4,077.07x = 6,116.69 × 1,737.16
  4. Step 4: Simplify right side
    4,077.07x = 10,625,669.20
  5. Step 5: Solve for x
    x = 10,625,669.20/4,077.07
  6. Step 6: Final answer
    x = 2,606.20

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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.