Home / 39,201.79-54,100.35-24,095.09

Finding the Fourth Proportional to 39,201.79, 54,100.35 and 24,095.09

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Solution

The fourth proportional to 39,201.79, 54,100.35 and 24,095.09 is: 33,252.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,201.79 : 54,100.35 = 24,095.09 : x
  2. Step 2: Convert to fraction form
    39,201.79/54,100.35 = 24,095.09/x
  3. Step 3: Cross multiply
    39,201.79x = 54,100.35 × 24,095.09
  4. Step 4: Simplify right side
    39,201.79x = 1,303,552,802.28
  5. Step 5: Solve for x
    x = 1,303,552,802.28/39,201.79
  6. Step 6: Final answer
    x = 33,252.38

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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.