Home / 11,594.12-17,307.20-10,192.88

Finding the Fourth Proportional to 11,594.12, 17,307.20 and 10,192.88

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Solution

The fourth proportional to 11,594.12, 17,307.20 and 10,192.88 is: 15,215.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594.12 : 17,307.20 = 10,192.88 : x
  2. Step 2: Convert to fraction form
    11,594.12/17,307.20 = 10,192.88/x
  3. Step 3: Cross multiply
    11,594.12x = 17,307.20 × 10,192.88
  4. Step 4: Simplify right side
    11,594.12x = 176,410,212.74
  5. Step 5: Solve for x
    x = 176,410,212.74/11,594.12
  6. Step 6: Final answer
    x = 15,215.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.