Home / 16,393.52-24,590.20-4,706.72

Finding the Fourth Proportional to 16,393.52, 24,590.20 and 4,706.72

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Solution

The fourth proportional to 16,393.52, 24,590.20 and 4,706.72 is: 7,060.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,393.52 : 24,590.20 = 4,706.72 : x
  2. Step 2: Convert to fraction form
    16,393.52/24,590.20 = 4,706.72/x
  3. Step 3: Cross multiply
    16,393.52x = 24,590.20 × 4,706.72
  4. Step 4: Simplify right side
    16,393.52x = 115,739,186.14
  5. Step 5: Solve for x
    x = 115,739,186.14/16,393.52
  6. Step 6: Final answer
    x = 7,060.06

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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.