Home / 4,060.34-5,604.47-2,382.10

Finding the Fourth Proportional to 4,060.34, 5,604.47 and 2,382.10

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Solution

The fourth proportional to 4,060.34, 5,604.47 and 2,382.10 is: 3,288.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060.34 : 5,604.47 = 2,382.10 : x
  2. Step 2: Convert to fraction form
    4,060.34/5,604.47 = 2,382.10/x
  3. Step 3: Cross multiply
    4,060.34x = 5,604.47 × 2,382.10
  4. Step 4: Simplify right side
    4,060.34x = 13,350,407.99
  5. Step 5: Solve for x
    x = 13,350,407.99/4,060.34
  6. Step 6: Final answer
    x = 3,288.00

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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.