Home / 16,124.56-24,186.18-4,437.46

Finding the Fourth Proportional to 16,124.56, 24,186.18 and 4,437.46

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Solution

The fourth proportional to 16,124.56, 24,186.18 and 4,437.46 is: 6,656.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,124.56 : 24,186.18 = 4,437.46 : x
  2. Step 2: Convert to fraction form
    16,124.56/24,186.18 = 4,437.46/x
  3. Step 3: Cross multiply
    16,124.56x = 24,186.18 × 4,437.46
  4. Step 4: Simplify right side
    16,124.56x = 107,325,206.30
  5. Step 5: Solve for x
    x = 107,325,206.30/16,124.56
  6. Step 6: Final answer
    x = 6,656.01

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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.