Home / 14,620.84-22,012.15-10,033.96

Finding the Fourth Proportional to 14,620.84, 22,012.15 and 10,033.96

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Solution

The fourth proportional to 14,620.84, 22,012.15 and 10,033.96 is: 15,106.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,620.84 : 22,012.15 = 10,033.96 : x
  2. Step 2: Convert to fraction form
    14,620.84/22,012.15 = 10,033.96/x
  3. Step 3: Cross multiply
    14,620.84x = 22,012.15 × 10,033.96
  4. Step 4: Simplify right side
    14,620.84x = 220,869,032.61
  5. Step 5: Solve for x
    x = 220,869,032.61/14,620.84
  6. Step 6: Final answer
    x = 15,106.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.