Home / 16,233.63-24,348.54-4,547.76

Finding the Fourth Proportional to 16,233.63, 24,348.54 and 4,547.76

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Solution

The fourth proportional to 16,233.63, 24,348.54 and 4,547.76 is: 6,821.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,233.63 : 24,348.54 = 4,547.76 : x
  2. Step 2: Convert to fraction form
    16,233.63/24,348.54 = 4,547.76/x
  3. Step 3: Cross multiply
    16,233.63x = 24,348.54 × 4,547.76
  4. Step 4: Simplify right side
    16,233.63x = 110,731,316.27
  5. Step 5: Solve for x
    x = 110,731,316.27/16,233.63
  6. Step 6: Final answer
    x = 6,821.11

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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.