Home / 6,001.07-8,280.89-3,483.35

Finding the Fourth Proportional to 6,001.07, 8,280.89 and 3,483.35

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Solution

The fourth proportional to 6,001.07, 8,280.89 and 3,483.35 is: 4,806.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001.07 : 8,280.89 = 3,483.35 : x
  2. Step 2: Convert to fraction form
    6,001.07/8,280.89 = 3,483.35/x
  3. Step 3: Cross multiply
    6,001.07x = 8,280.89 × 3,483.35
  4. Step 4: Simplify right side
    6,001.07x = 28,845,238.18
  5. Step 5: Solve for x
    x = 28,845,238.18/6,001.07
  6. Step 6: Final answer
    x = 4,806.68

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Half scale
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Double scale
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Similar ratio
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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.