Home / 4,862.44-7,289.20-2,362.18

Finding the Fourth Proportional to 4,862.44, 7,289.20 and 2,362.18

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Solution

The fourth proportional to 4,862.44, 7,289.20 and 2,362.18 is: 3,541.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,862.44 : 7,289.20 = 2,362.18 : x
  2. Step 2: Convert to fraction form
    4,862.44/7,289.20 = 2,362.18/x
  3. Step 3: Cross multiply
    4,862.44x = 7,289.20 × 2,362.18
  4. Step 4: Simplify right side
    4,862.44x = 17,218,402.46
  5. Step 5: Solve for x
    x = 17,218,402.46/4,862.44
  6. Step 6: Final answer
    x = 3,541.10

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1.5x scale

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.