Home / 30,252.10-45,344.52-22,832.50

Finding the Fourth Proportional to 30,252.10, 45,344.52 and 22,832.50

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Solution

The fourth proportional to 30,252.10, 45,344.52 and 22,832.50 is: 34,223.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,252.10 : 45,344.52 = 22,832.50 : x
  2. Step 2: Convert to fraction form
    30,252.10/45,344.52 = 22,832.50/x
  3. Step 3: Cross multiply
    30,252.10x = 45,344.52 × 22,832.50
  4. Step 4: Simplify right side
    30,252.10x = 1,035,328,752.90
  5. Step 5: Solve for x
    x = 1,035,328,752.90/30,252.10
  6. Step 6: Final answer
    x = 34,223.37

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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.