Home / 12,094.10-18,124.26-6,535.46

Finding the Fourth Proportional to 12,094.10, 18,124.26 and 6,535.46

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Solution

The fourth proportional to 12,094.10, 18,124.26 and 6,535.46 is: 9,794.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,094.10 : 18,124.26 = 6,535.46 : x
  2. Step 2: Convert to fraction form
    12,094.10/18,124.26 = 6,535.46/x
  3. Step 3: Cross multiply
    12,094.10x = 18,124.26 × 6,535.46
  4. Step 4: Simplify right side
    12,094.10x = 118,450,376.26
  5. Step 5: Solve for x
    x = 118,450,376.26/12,094.10
  6. Step 6: Final answer
    x = 9,794.06

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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.