Home / 23,564.39-32,513.94-14,007.65

Finding the Fourth Proportional to 23,564.39, 32,513.94 and 14,007.65

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Solution

The fourth proportional to 23,564.39, 32,513.94 and 14,007.65 is: 19,327.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,564.39 : 32,513.94 = 14,007.65 : x
  2. Step 2: Convert to fraction form
    23,564.39/32,513.94 = 14,007.65/x
  3. Step 3: Cross multiply
    23,564.39x = 32,513.94 × 14,007.65
  4. Step 4: Simplify right side
    23,564.39x = 455,443,971.06
  5. Step 5: Solve for x
    x = 455,443,971.06/23,564.39
  6. Step 6: Final answer
    x = 19,327.64

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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.