Home / 107,035.82-160,547.55-32,154.32

Finding the Fourth Proportional to 107,035.82, 160,547.55 and 32,154.32

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Solution

The fourth proportional to 107,035.82, 160,547.55 and 32,154.32 is: 48,229.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,035.82 : 160,547.55 = 32,154.32 : x
  2. Step 2: Convert to fraction form
    107,035.82/160,547.55 = 32,154.32/x
  3. Step 3: Cross multiply
    107,035.82x = 160,547.55 × 32,154.32
  4. Step 4: Simplify right side
    107,035.82x = 5,162,297,297.92
  5. Step 5: Solve for x
    x = 5,162,297,297.92/107,035.82
  6. Step 6: Final answer
    x = 48,229.62

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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.