Home / 106,724.01-160,051.62-59,361.69

Finding the Fourth Proportional to 106,724.01, 160,051.62 and 59,361.69

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Solution

The fourth proportional to 106,724.01, 160,051.62 and 59,361.69 is: 89,023.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,724.01 : 160,051.62 = 59,361.69 : x
  2. Step 2: Convert to fraction form
    106,724.01/160,051.62 = 59,361.69/x
  3. Step 3: Cross multiply
    106,724.01x = 160,051.62 × 59,361.69
  4. Step 4: Simplify right side
    106,724.01x = 9,500,934,650.44
  5. Step 5: Solve for x
    x = 9,500,934,650.44/106,724.01
  6. Step 6: Final answer
    x = 89,023.40

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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.