Home / 236,449.04-354,834.21-96,233.18

Finding the Fourth Proportional to 236,449.04, 354,834.21 and 96,233.18

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Solution

The fourth proportional to 236,449.04, 354,834.21 and 96,233.18 is: 144,415.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,449.04 : 354,834.21 = 96,233.18 : x
  2. Step 2: Convert to fraction form
    236,449.04/354,834.21 = 96,233.18/x
  3. Step 3: Cross multiply
    236,449.04x = 354,834.21 × 96,233.18
  4. Step 4: Simplify right side
    236,449.04x = 34,146,824,401.09
  5. Step 5: Solve for x
    x = 34,146,824,401.09/236,449.04
  6. Step 6: Final answer
    x = 144,415.15

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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.