Home / 16,210.06-24,315.12-6,348.04

Finding the Fourth Proportional to 16,210.06, 24,315.12 and 6,348.04

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Solution

The fourth proportional to 16,210.06, 24,315.12 and 6,348.04 is: 9,522.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,210.06 : 24,315.12 = 6,348.04 : x
  2. Step 2: Convert to fraction form
    16,210.06/24,315.12 = 6,348.04/x
  3. Step 3: Cross multiply
    16,210.06x = 24,315.12 × 6,348.04
  4. Step 4: Simplify right side
    16,210.06x = 154,353,293.58
  5. Step 5: Solve for x
    x = 154,353,293.58/16,210.06
  6. Step 6: Final answer
    x = 9,522.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.