Home / 11,823.36-17,741.95-6,562.80

Finding the Fourth Proportional to 11,823.36, 17,741.95 and 6,562.80

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Solution

The fourth proportional to 11,823.36, 17,741.95 and 6,562.80 is: 9,848.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,823.36 : 17,741.95 = 6,562.80 : x
  2. Step 2: Convert to fraction form
    11,823.36/17,741.95 = 6,562.80/x
  3. Step 3: Cross multiply
    11,823.36x = 17,741.95 × 6,562.80
  4. Step 4: Simplify right side
    11,823.36x = 116,436,869.46
  5. Step 5: Solve for x
    x = 116,436,869.46/11,823.36
  6. Step 6: Final answer
    x = 9,848.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.