Home / 16,342.60-24,494.70-7,558.96

Finding the Fourth Proportional to 16,342.60, 24,494.70 and 7,558.96

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Solution

The fourth proportional to 16,342.60, 24,494.70 and 7,558.96 is: 11,329.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,342.60 : 24,494.70 = 7,558.96 : x
  2. Step 2: Convert to fraction form
    16,342.60/24,494.70 = 7,558.96/x
  3. Step 3: Cross multiply
    16,342.60x = 24,494.70 × 7,558.96
  4. Step 4: Simplify right side
    16,342.60x = 185,154,457.51
  5. Step 5: Solve for x
    x = 185,154,457.51/16,342.60
  6. Step 6: Final answer
    x = 11,329.56

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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.