Home / 60,276.24-90,409.64-22,832.91

Finding the Fourth Proportional to 60,276.24, 90,409.64 and 22,832.91

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Solution

The fourth proportional to 60,276.24, 90,409.64 and 22,832.91 is: 34,247.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,276.24 : 90,409.64 = 22,832.91 : x
  2. Step 2: Convert to fraction form
    60,276.24/90,409.64 = 22,832.91/x
  3. Step 3: Cross multiply
    60,276.24x = 90,409.64 × 22,832.91
  4. Step 4: Simplify right side
    60,276.24x = 2,064,315,059.09
  5. Step 5: Solve for x
    x = 2,064,315,059.09/60,276.24
  6. Step 6: Final answer
    x = 34,247.58

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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.