Home / 16,024.50-24,034.59-4,779.68

Finding the Fourth Proportional to 16,024.50, 24,034.59 and 4,779.68

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Solution

The fourth proportional to 16,024.50, 24,034.59 and 4,779.68 is: 7,168.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,024.50 : 24,034.59 = 4,779.68 : x
  2. Step 2: Convert to fraction form
    16,024.50/24,034.59 = 4,779.68/x
  3. Step 3: Cross multiply
    16,024.50x = 24,034.59 × 4,779.68
  4. Step 4: Simplify right side
    16,024.50x = 114,877,528.96
  5. Step 5: Solve for x
    x = 114,877,528.96/16,024.50
  6. Step 6: Final answer
    x = 7,168.87

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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.