Home / 23,369.21-35,053.86-10,222.61

Finding the Fourth Proportional to 23,369.21, 35,053.86 and 10,222.61

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Solution

The fourth proportional to 23,369.21, 35,053.86 and 10,222.61 is: 15,333.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,369.21 : 35,053.86 = 10,222.61 : x
  2. Step 2: Convert to fraction form
    23,369.21/35,053.86 = 10,222.61/x
  3. Step 3: Cross multiply
    23,369.21x = 35,053.86 × 10,222.61
  4. Step 4: Simplify right side
    23,369.21x = 358,341,802.84
  5. Step 5: Solve for x
    x = 358,341,802.84/23,369.21
  6. Step 6: Final answer
    x = 15,333.93

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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.