Home / 4,835.55-6,673.13-2,711.19

Finding the Fourth Proportional to 4,835.55, 6,673.13 and 2,711.19

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Solution

The fourth proportional to 4,835.55, 6,673.13 and 2,711.19 is: 3,741.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835.55 : 6,673.13 = 2,711.19 : x
  2. Step 2: Convert to fraction form
    4,835.55/6,673.13 = 2,711.19/x
  3. Step 3: Cross multiply
    4,835.55x = 6,673.13 × 2,711.19
  4. Step 4: Simplify right side
    4,835.55x = 18,092,123.32
  5. Step 5: Solve for x
    x = 18,092,123.32/4,835.55
  6. Step 6: Final answer
    x = 3,741.48

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Half scale
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Double scale
Find fourth proportional to 4,836.55, 6,674.51 and 2,712.19
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.