Home / 4,532.38-6,254.67-2,542.94

Finding the Fourth Proportional to 4,532.38, 6,254.67 and 2,542.94

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Solution

The fourth proportional to 4,532.38, 6,254.67 and 2,542.94 is: 3,509.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532.38 : 6,254.67 = 2,542.94 : x
  2. Step 2: Convert to fraction form
    4,532.38/6,254.67 = 2,542.94/x
  3. Step 3: Cross multiply
    4,532.38x = 6,254.67 × 2,542.94
  4. Step 4: Simplify right side
    4,532.38x = 15,905,273.13
  5. Step 5: Solve for x
    x = 15,905,273.13/4,532.38
  6. Step 6: Final answer
    x = 3,509.25

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Half scale
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Double scale
Find fourth proportional to 4,533.38, 6,256.05 and 2,543.94
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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.