Home / 32,518.08-48,759.84-14,972.67

Finding the Fourth Proportional to 32,518.08, 48,759.84 and 14,972.67

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Solution

The fourth proportional to 32,518.08, 48,759.84 and 14,972.67 is: 22,451.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,518.08 : 48,759.84 = 14,972.67 : x
  2. Step 2: Convert to fraction form
    32,518.08/48,759.84 = 14,972.67/x
  3. Step 3: Cross multiply
    32,518.08x = 48,759.84 × 14,972.67
  4. Step 4: Simplify right side
    32,518.08x = 730,064,993.57
  5. Step 5: Solve for x
    x = 730,064,993.57/32,518.08
  6. Step 6: Final answer
    x = 22,451.05

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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.