Home / 16,242.59-24,364.60-4,555.55

Finding the Fourth Proportional to 16,242.59, 24,364.60 and 4,555.55

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Solution

The fourth proportional to 16,242.59, 24,364.60 and 4,555.55 is: 6,833.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,242.59 : 24,364.60 = 4,555.55 : x
  2. Step 2: Convert to fraction form
    16,242.59/24,364.60 = 4,555.55/x
  3. Step 3: Cross multiply
    16,242.59x = 24,364.60 × 4,555.55
  4. Step 4: Simplify right side
    16,242.59x = 110,994,031.71
  5. Step 5: Solve for x
    x = 110,994,031.71/16,242.59
  6. Step 6: Final answer
    x = 6,833.52

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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.