Home / 16,103.03-24,125.58-15,153.45

Finding the Fourth Proportional to 16,103.03, 24,125.58 and 15,153.45

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Solution

The fourth proportional to 16,103.03, 24,125.58 and 15,153.45 is: 22,702.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,103.03 : 24,125.58 = 15,153.45 : x
  2. Step 2: Convert to fraction form
    16,103.03/24,125.58 = 15,153.45/x
  3. Step 3: Cross multiply
    16,103.03x = 24,125.58 × 15,153.45
  4. Step 4: Simplify right side
    16,103.03x = 365,585,883.34
  5. Step 5: Solve for x
    x = 365,585,883.34/16,103.03
  6. Step 6: Final answer
    x = 22,702.93

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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.