Home / 16,043.19-24,064.80-5,655.75

Finding the Fourth Proportional to 16,043.19, 24,064.80 and 5,655.75

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Solution

The fourth proportional to 16,043.19, 24,064.80 and 5,655.75 is: 8,483.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,043.19 : 24,064.80 = 5,655.75 : x
  2. Step 2: Convert to fraction form
    16,043.19/24,064.80 = 5,655.75/x
  3. Step 3: Cross multiply
    16,043.19x = 24,064.80 × 5,655.75
  4. Step 4: Simplify right side
    16,043.19x = 136,104,492.60
  5. Step 5: Solve for x
    x = 136,104,492.60/16,043.19
  6. Step 6: Final answer
    x = 8,483.63

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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.