Home / 16,341.16-24,509.42-5,246.41

Finding the Fourth Proportional to 16,341.16, 24,509.42 and 5,246.41

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Solution

The fourth proportional to 16,341.16, 24,509.42 and 5,246.41 is: 7,868.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,341.16 : 24,509.42 = 5,246.41 : x
  2. Step 2: Convert to fraction form
    16,341.16/24,509.42 = 5,246.41/x
  3. Step 3: Cross multiply
    16,341.16x = 24,509.42 × 5,246.41
  4. Step 4: Simplify right side
    16,341.16x = 128,586,466.18
  5. Step 5: Solve for x
    x = 128,586,466.18/16,341.16
  6. Step 6: Final answer
    x = 7,868.87

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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.