Home / 53,520.18-80,298.90-23,941.14

Finding the Fourth Proportional to 53,520.18, 80,298.90 and 23,941.14

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Solution

The fourth proportional to 53,520.18, 80,298.90 and 23,941.14 is: 35,920.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,520.18 : 80,298.90 = 23,941.14 : x
  2. Step 2: Convert to fraction form
    53,520.18/80,298.90 = 23,941.14/x
  3. Step 3: Cross multiply
    53,520.18x = 80,298.90 × 23,941.14
  4. Step 4: Simplify right side
    53,520.18x = 1,922,447,206.75
  5. Step 5: Solve for x
    x = 1,922,447,206.75/53,520.18
  6. Step 6: Final answer
    x = 35,920.04

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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.