Home / 23,339.10-32,202.18-14,262.12

Finding the Fourth Proportional to 23,339.10, 32,202.18 and 14,262.12

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Solution

The fourth proportional to 23,339.10, 32,202.18 and 14,262.12 is: 19,678.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,339.10 : 32,202.18 = 14,262.12 : x
  2. Step 2: Convert to fraction form
    23,339.10/32,202.18 = 14,262.12/x
  3. Step 3: Cross multiply
    23,339.10x = 32,202.18 × 14,262.12
  4. Step 4: Simplify right side
    23,339.10x = 459,271,355.42
  5. Step 5: Solve for x
    x = 459,271,355.42/23,339.10
  6. Step 6: Final answer
    x = 19,678.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.