Home / 24,628.58-33,986.04-14,557.95

Finding the Fourth Proportional to 24,628.58, 33,986.04 and 14,557.95

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Solution

The fourth proportional to 24,628.58, 33,986.04 and 14,557.95 is: 20,089.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,628.58 : 33,986.04 = 14,557.95 : x
  2. Step 2: Convert to fraction form
    24,628.58/33,986.04 = 14,557.95/x
  3. Step 3: Cross multiply
    24,628.58x = 33,986.04 × 14,557.95
  4. Step 4: Simplify right side
    24,628.58x = 494,767,071.02
  5. Step 5: Solve for x
    x = 494,767,071.02/24,628.58
  6. Step 6: Final answer
    x = 20,089.14

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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.