Home / 16,303.60-24,457.44-4,616.80

Finding the Fourth Proportional to 16,303.60, 24,457.44 and 4,616.80

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Solution

The fourth proportional to 16,303.60, 24,457.44 and 4,616.80 is: 6,925.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,303.60 : 24,457.44 = 4,616.80 : x
  2. Step 2: Convert to fraction form
    16,303.60/24,457.44 = 4,616.80/x
  3. Step 3: Cross multiply
    16,303.60x = 24,457.44 × 4,616.80
  4. Step 4: Simplify right side
    16,303.60x = 112,915,108.99
  5. Step 5: Solve for x
    x = 112,915,108.99/16,303.60
  6. Step 6: Final answer
    x = 6,925.78

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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.