Home / 16,292.07-22,475.48-11,263.25

Finding the Fourth Proportional to 16,292.07, 22,475.48 and 11,263.25

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Solution

The fourth proportional to 16,292.07, 22,475.48 and 11,263.25 is: 15,538.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,292.07 : 22,475.48 = 11,263.25 : x
  2. Step 2: Convert to fraction form
    16,292.07/22,475.48 = 11,263.25/x
  3. Step 3: Cross multiply
    16,292.07x = 22,475.48 × 11,263.25
  4. Step 4: Simplify right side
    16,292.07x = 253,146,949.98
  5. Step 5: Solve for x
    x = 253,146,949.98/16,292.07
  6. Step 6: Final answer
    x = 15,538.05

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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.