Home / 29,323.02-44,023.44-28,312.14

Finding the Fourth Proportional to 29,323.02, 44,023.44 and 28,312.14

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Solution

The fourth proportional to 29,323.02, 44,023.44 and 28,312.14 is: 42,505.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,323.02 : 44,023.44 = 28,312.14 : x
  2. Step 2: Convert to fraction form
    29,323.02/44,023.44 = 28,312.14/x
  3. Step 3: Cross multiply
    29,323.02x = 44,023.44 × 28,312.14
  4. Step 4: Simplify right side
    29,323.02x = 1,246,397,796.56
  5. Step 5: Solve for x
    x = 1,246,397,796.56/29,323.02
  6. Step 6: Final answer
    x = 42,505.78

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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.