Home / 29,230.10-43,823.55-16,097.30

Finding the Fourth Proportional to 29,230.10, 43,823.55 and 16,097.30

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Solution

The fourth proportional to 29,230.10, 43,823.55 and 16,097.30 is: 24,134.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,230.10 : 43,823.55 = 16,097.30 : x
  2. Step 2: Convert to fraction form
    29,230.10/43,823.55 = 16,097.30/x
  3. Step 3: Cross multiply
    29,230.10x = 43,823.55 × 16,097.30
  4. Step 4: Simplify right side
    29,230.10x = 705,440,831.42
  5. Step 5: Solve for x
    x = 705,440,831.42/29,230.10
  6. Step 6: Final answer
    x = 24,134.05

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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.