Home / 25,364.48-35,002.11-14,033.99

Finding the Fourth Proportional to 25,364.48, 35,002.11 and 14,033.99

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Solution

The fourth proportional to 25,364.48, 35,002.11 and 14,033.99 is: 19,366.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,364.48 : 35,002.11 = 14,033.99 : x
  2. Step 2: Convert to fraction form
    25,364.48/35,002.11 = 14,033.99/x
  3. Step 3: Cross multiply
    25,364.48x = 35,002.11 × 14,033.99
  4. Step 4: Simplify right side
    25,364.48x = 491,219,086.71
  5. Step 5: Solve for x
    x = 491,219,086.71/25,364.48
  6. Step 6: Final answer
    x = 19,366.42

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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.