Home / 4,532.29-6,255.02-2,542.86

Finding the Fourth Proportional to 4,532.29, 6,255.02 and 2,542.86

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Solution

The fourth proportional to 4,532.29, 6,255.02 and 2,542.86 is: 3,509.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532.29 : 6,255.02 = 2,542.86 : x
  2. Step 2: Convert to fraction form
    4,532.29/6,255.02 = 2,542.86/x
  3. Step 3: Cross multiply
    4,532.29x = 6,255.02 × 2,542.86
  4. Step 4: Simplify right side
    4,532.29x = 15,905,646.51
  5. Step 5: Solve for x
    x = 15,905,646.51/4,532.29
  6. Step 6: Final answer
    x = 3,509.41

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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.