Home / 29,238.04-43,871.10-22,958.92

Finding the Fourth Proportional to 29,238.04, 43,871.10 and 22,958.92

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Solution

The fourth proportional to 29,238.04, 43,871.10 and 22,958.92 is: 34,449.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,238.04 : 43,871.10 = 22,958.92 : x
  2. Step 2: Convert to fraction form
    29,238.04/43,871.10 = 22,958.92/x
  3. Step 3: Cross multiply
    29,238.04x = 43,871.10 × 22,958.92
  4. Step 4: Simplify right side
    29,238.04x = 1,007,233,075.21
  5. Step 5: Solve for x
    x = 1,007,233,075.21/29,238.04
  6. Step 6: Final answer
    x = 34,449.40

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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.