Home / 23,895.07-32,975.24-13,284.71

Finding the Fourth Proportional to 23,895.07, 32,975.24 and 13,284.71

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Solution

The fourth proportional to 23,895.07, 32,975.24 and 13,284.71 is: 18,332.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,895.07 : 32,975.24 = 13,284.71 : x
  2. Step 2: Convert to fraction form
    23,895.07/32,975.24 = 13,284.71/x
  3. Step 3: Cross multiply
    23,895.07x = 32,975.24 × 13,284.71
  4. Step 4: Simplify right side
    23,895.07x = 438,066,392.94
  5. Step 5: Solve for x
    x = 438,066,392.94/23,895.07
  6. Step 6: Final answer
    x = 18,332.92

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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.