Home / 25,969.90-35,838.47-14,033.27

Finding the Fourth Proportional to 25,969.90, 35,838.47 and 14,033.27

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Solution

The fourth proportional to 25,969.90, 35,838.47 and 14,033.27 is: 19,365.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,969.90 : 35,838.47 = 14,033.27 : x
  2. Step 2: Convert to fraction form
    25,969.90/35,838.47 = 14,033.27/x
  3. Step 3: Cross multiply
    25,969.90x = 35,838.47 × 14,033.27
  4. Step 4: Simplify right side
    25,969.90x = 502,930,925.90
  5. Step 5: Solve for x
    x = 502,930,925.90/25,969.90
  6. Step 6: Final answer
    x = 19,365.92

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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.