Home / 65,380.04-98,093.10-23,831.24

Finding the Fourth Proportional to 65,380.04, 98,093.10 and 23,831.24

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Solution

The fourth proportional to 65,380.04, 98,093.10 and 23,831.24 is: 35,755.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,380.04 : 98,093.10 = 23,831.24 : x
  2. Step 2: Convert to fraction form
    65,380.04/98,093.10 = 23,831.24/x
  3. Step 3: Cross multiply
    65,380.04x = 98,093.10 × 23,831.24
  4. Step 4: Simplify right side
    65,380.04x = 2,337,680,208.44
  5. Step 5: Solve for x
    x = 2,337,680,208.44/65,380.04
  6. Step 6: Final answer
    x = 35,755.26

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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.