Home / 16,292.34-24,432.84-4,602.42

Finding the Fourth Proportional to 16,292.34, 24,432.84 and 4,602.42

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Solution

The fourth proportional to 16,292.34, 24,432.84 and 4,602.42 is: 6,902.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,292.34 : 24,432.84 = 4,602.42 : x
  2. Step 2: Convert to fraction form
    16,292.34/24,432.84 = 4,602.42/x
  3. Step 3: Cross multiply
    16,292.34x = 24,432.84 × 4,602.42
  4. Step 4: Simplify right side
    16,292.34x = 112,450,191.47
  5. Step 5: Solve for x
    x = 112,450,191.47/16,292.34
  6. Step 6: Final answer
    x = 6,902.03

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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.