Home / 16,316.98-24,485.18-5,929.54

Finding the Fourth Proportional to 16,316.98, 24,485.18 and 5,929.54

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Solution

The fourth proportional to 16,316.98, 24,485.18 and 5,929.54 is: 8,897.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,316.98 : 24,485.18 = 5,929.54 : x
  2. Step 2: Convert to fraction form
    16,316.98/24,485.18 = 5,929.54/x
  3. Step 3: Cross multiply
    16,316.98x = 24,485.18 × 5,929.54
  4. Step 4: Simplify right side
    16,316.98x = 145,185,763.36
  5. Step 5: Solve for x
    x = 145,185,763.36/16,316.98
  6. Step 6: Final answer
    x = 8,897.83

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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.