Home / 16,060.68-24,089.29-4,215.64

Finding the Fourth Proportional to 16,060.68, 24,089.29 and 4,215.64

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Solution

The fourth proportional to 16,060.68, 24,089.29 and 4,215.64 is: 6,323.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,060.68 : 24,089.29 = 4,215.64 : x
  2. Step 2: Convert to fraction form
    16,060.68/24,089.29 = 4,215.64/x
  3. Step 3: Cross multiply
    16,060.68x = 24,089.29 × 4,215.64
  4. Step 4: Simplify right side
    16,060.68x = 101,551,774.50
  5. Step 5: Solve for x
    x = 101,551,774.50/16,060.68
  6. Step 6: Final answer
    x = 6,323.01

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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.