Home / 5,824.76-8,038.40-3,341.24

Finding the Fourth Proportional to 5,824.76, 8,038.40 and 3,341.24

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Solution

The fourth proportional to 5,824.76, 8,038.40 and 3,341.24 is: 4,611.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824.76 : 8,038.40 = 3,341.24 : x
  2. Step 2: Convert to fraction form
    5,824.76/8,038.40 = 3,341.24/x
  3. Step 3: Cross multiply
    5,824.76x = 8,038.40 × 3,341.24
  4. Step 4: Simplify right side
    5,824.76x = 26,858,223.62
  5. Step 5: Solve for x
    x = 26,858,223.62/5,824.76
  6. Step 6: Final answer
    x = 4,611.04

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Half scale
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Double scale
Find fourth proportional to 5,825.76, 8,039.78 and 3,342.24
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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.