Home / 2,598.18-3,600.53-2,548.95

Finding the Fourth Proportional to 2,598.18, 3,600.53 and 2,548.95

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Solution

The fourth proportional to 2,598.18, 3,600.53 and 2,548.95 is: 3,532.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598.18 : 3,600.53 = 2,548.95 : x
  2. Step 2: Convert to fraction form
    2,598.18/3,600.53 = 2,548.95/x
  3. Step 3: Cross multiply
    2,598.18x = 3,600.53 × 2,548.95
  4. Step 4: Simplify right side
    2,598.18x = 9,177,570.94
  5. Step 5: Solve for x
    x = 9,177,570.94/2,598.18
  6. Step 6: Final answer
    x = 3,532.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.