Home / 9,541.19-13,164.15-6,184.15

Finding the Fourth Proportional to 9,541.19, 13,164.15 and 6,184.15

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Solution

The fourth proportional to 9,541.19, 13,164.15 and 6,184.15 is: 8,532.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,541.19 : 13,164.15 = 6,184.15 : x
  2. Step 2: Convert to fraction form
    9,541.19/13,164.15 = 6,184.15/x
  3. Step 3: Cross multiply
    9,541.19x = 13,164.15 × 6,184.15
  4. Step 4: Simplify right side
    9,541.19x = 81,409,060.77
  5. Step 5: Solve for x
    x = 81,409,060.77/9,541.19
  6. Step 6: Final answer
    x = 8,532.38

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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.