Home / 41,607.84-57,404.80-23,690.16

Finding the Fourth Proportional to 41,607.84, 57,404.80 and 23,690.16

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Solution

The fourth proportional to 41,607.84, 57,404.80 and 23,690.16 is: 32,684.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,607.84 : 57,404.80 = 23,690.16 : x
  2. Step 2: Convert to fraction form
    41,607.84/57,404.80 = 23,690.16/x
  3. Step 3: Cross multiply
    41,607.84x = 57,404.80 × 23,690.16
  4. Step 4: Simplify right side
    41,607.84x = 1,359,928,896.77
  5. Step 5: Solve for x
    x = 1,359,928,896.77/41,607.84
  6. Step 6: Final answer
    x = 32,684.44

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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.