Home / 16,449.58-24,663.50-5,914.32

Finding the Fourth Proportional to 16,449.58, 24,663.50 and 5,914.32

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Solution

The fourth proportional to 16,449.58, 24,663.50 and 5,914.32 is: 8,867.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,449.58 : 24,663.50 = 5,914.32 : x
  2. Step 2: Convert to fraction form
    16,449.58/24,663.50 = 5,914.32/x
  3. Step 3: Cross multiply
    16,449.58x = 24,663.50 × 5,914.32
  4. Step 4: Simplify right side
    16,449.58x = 145,867,831.32
  5. Step 5: Solve for x
    x = 145,867,831.32/16,449.58
  6. Step 6: Final answer
    x = 8,867.57

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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.