Home / 16,298.48-24,442.68-5,907.68

Finding the Fourth Proportional to 16,298.48, 24,442.68 and 5,907.68

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Solution

The fourth proportional to 16,298.48, 24,442.68 and 5,907.68 is: 8,859.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,298.48 : 24,442.68 = 5,907.68 : x
  2. Step 2: Convert to fraction form
    16,298.48/24,442.68 = 5,907.68/x
  3. Step 3: Cross multiply
    16,298.48x = 24,442.68 × 5,907.68
  4. Step 4: Simplify right side
    16,298.48x = 144,399,531.78
  5. Step 5: Solve for x
    x = 144,399,531.78/16,298.48
  6. Step 6: Final answer
    x = 8,859.69

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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.