Home / 13,233.20-19,852.23-4,468.46

Finding the Fourth Proportional to 13,233.20, 19,852.23 and 4,468.46

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Solution

The fourth proportional to 13,233.20, 19,852.23 and 4,468.46 is: 6,703.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,233.20 : 19,852.23 = 4,468.46 : x
  2. Step 2: Convert to fraction form
    13,233.20/19,852.23 = 4,468.46/x
  3. Step 3: Cross multiply
    13,233.20x = 19,852.23 × 4,468.46
  4. Step 4: Simplify right side
    13,233.20x = 88,708,895.67
  5. Step 5: Solve for x
    x = 88,708,895.67/13,233.20
  6. Step 6: Final answer
    x = 6,703.51

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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.