Home / 16,496.60-24,746.31-5,403.24

Finding the Fourth Proportional to 16,496.60, 24,746.31 and 5,403.24

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Solution

The fourth proportional to 16,496.60, 24,746.31 and 5,403.24 is: 8,105.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,496.60 : 24,746.31 = 5,403.24 : x
  2. Step 2: Convert to fraction form
    16,496.60/24,746.31 = 5,403.24/x
  3. Step 3: Cross multiply
    16,496.60x = 24,746.31 × 5,403.24
  4. Step 4: Simplify right side
    16,496.60x = 133,710,252.04
  5. Step 5: Solve for x
    x = 133,710,252.04/16,496.60
  6. Step 6: Final answer
    x = 8,105.32

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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.