Home / 30,008.16-44,969.96-22,960.88

Finding the Fourth Proportional to 30,008.16, 44,969.96 and 22,960.88

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Solution

The fourth proportional to 30,008.16, 44,969.96 and 22,960.88 is: 34,408.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,008.16 : 44,969.96 = 22,960.88 : x
  2. Step 2: Convert to fraction form
    30,008.16/44,969.96 = 22,960.88/x
  3. Step 3: Cross multiply
    30,008.16x = 44,969.96 × 22,960.88
  4. Step 4: Simplify right side
    30,008.16x = 1,032,549,855.16
  5. Step 5: Solve for x
    x = 1,032,549,855.16/30,008.16
  6. Step 6: Final answer
    x = 34,408.97

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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.