Home / 60,446.08-90,605.67-22,982.77

Finding the Fourth Proportional to 60,446.08, 90,605.67 and 22,982.77

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Solution

The fourth proportional to 60,446.08, 90,605.67 and 22,982.77 is: 34,450.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,446.08 : 90,605.67 = 22,982.77 : x
  2. Step 2: Convert to fraction form
    60,446.08/90,605.67 = 22,982.77/x
  3. Step 3: Cross multiply
    60,446.08x = 90,605.67 × 22,982.77
  4. Step 4: Simplify right side
    60,446.08x = 2,082,369,274.31
  5. Step 5: Solve for x
    x = 2,082,369,274.31/60,446.08
  6. Step 6: Final answer
    x = 34,450.03

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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.