Home / 4,277.29-5,900.63-2,683.15

Finding the Fourth Proportional to 4,277.29, 5,900.63 and 2,683.15

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Solution

The fourth proportional to 4,277.29, 5,900.63 and 2,683.15 is: 3,701.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,277.29 : 5,900.63 = 2,683.15 : x
  2. Step 2: Convert to fraction form
    4,277.29/5,900.63 = 2,683.15/x
  3. Step 3: Cross multiply
    4,277.29x = 5,900.63 × 2,683.15
  4. Step 4: Simplify right side
    4,277.29x = 15,832,275.38
  5. Step 5: Solve for x
    x = 15,832,275.38/4,277.29
  6. Step 6: Final answer
    x = 3,701.47

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1.5x scale

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.