Home / 160,025.01-240,523.44-106,905.48

Finding the Fourth Proportional to 160,025.01, 240,523.44 and 106,905.48

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Solution

The fourth proportional to 160,025.01, 240,523.44 and 106,905.48 is: 160,682.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,025.01 : 240,523.44 = 106,905.48 : x
  2. Step 2: Convert to fraction form
    160,025.01/240,523.44 = 106,905.48/x
  3. Step 3: Cross multiply
    160,025.01x = 240,523.44 × 106,905.48
  4. Step 4: Simplify right side
    160,025.01x = 25,713,273,804.45
  5. Step 5: Solve for x
    x = 25,713,273,804.45/160,025.01
  6. Step 6: Final answer
    x = 160,682.84

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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.