Home / 16,407.74-24,567.93-8,600.22

Finding the Fourth Proportional to 16,407.74, 24,567.93 and 8,600.22

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Solution

The fourth proportional to 16,407.74, 24,567.93 and 8,600.22 is: 12,877.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,407.74 : 24,567.93 = 8,600.22 : x
  2. Step 2: Convert to fraction form
    16,407.74/24,567.93 = 8,600.22/x
  3. Step 3: Cross multiply
    16,407.74x = 24,567.93 × 8,600.22
  4. Step 4: Simplify right side
    16,407.74x = 211,289,602.94
  5. Step 5: Solve for x
    x = 211,289,602.94/16,407.74
  6. Step 6: Final answer
    x = 12,877.43

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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.