Home / 6,001.61-8,280.03-3,482.33

Finding the Fourth Proportional to 6,001.61, 8,280.03 and 3,482.33

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Solution

The fourth proportional to 6,001.61, 8,280.03 and 3,482.33 is: 4,804.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001.61 : 8,280.03 = 3,482.33 : x
  2. Step 2: Convert to fraction form
    6,001.61/8,280.03 = 3,482.33/x
  3. Step 3: Cross multiply
    6,001.61x = 8,280.03 × 3,482.33
  4. Step 4: Simplify right side
    6,001.61x = 28,833,755.47
  5. Step 5: Solve for x
    x = 28,833,755.47/6,001.61
  6. Step 6: Final answer
    x = 4,804.34

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Half scale
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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.