Home / 16,559.04-24,838.56-4,872.26

Finding the Fourth Proportional to 16,559.04, 24,838.56 and 4,872.26

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Solution

The fourth proportional to 16,559.04, 24,838.56 and 4,872.26 is: 7,308.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,559.04 : 24,838.56 = 4,872.26 : x
  2. Step 2: Convert to fraction form
    16,559.04/24,838.56 = 4,872.26/x
  3. Step 3: Cross multiply
    16,559.04x = 24,838.56 × 4,872.26
  4. Step 4: Simplify right side
    16,559.04x = 121,019,984.44
  5. Step 5: Solve for x
    x = 121,019,984.44/16,559.04
  6. Step 6: Final answer
    x = 7,308.39

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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.