Home / 9,061.22-13,595.46-4,133.18

Finding the Fourth Proportional to 9,061.22, 13,595.46 and 4,133.18

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Solution

The fourth proportional to 9,061.22, 13,595.46 and 4,133.18 is: 6,201.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,061.22 : 13,595.46 = 4,133.18 : x
  2. Step 2: Convert to fraction form
    9,061.22/13,595.46 = 4,133.18/x
  3. Step 3: Cross multiply
    9,061.22x = 13,595.46 × 4,133.18
  4. Step 4: Simplify right side
    9,061.22x = 56,192,483.36
  5. Step 5: Solve for x
    x = 56,192,483.36/9,061.22
  6. Step 6: Final answer
    x = 6,201.43

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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.