Home / 236,302.66-354,600.90-96,061.18

Finding the Fourth Proportional to 236,302.66, 354,600.90 and 96,061.18

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Solution

The fourth proportional to 236,302.66, 354,600.90 and 96,061.18 is: 144,151.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,302.66 : 354,600.90 = 96,061.18 : x
  2. Step 2: Convert to fraction form
    236,302.66/354,600.90 = 96,061.18/x
  3. Step 3: Cross multiply
    236,302.66x = 354,600.90 × 96,061.18
  4. Step 4: Simplify right side
    236,302.66x = 34,063,380,883.06
  5. Step 5: Solve for x
    x = 34,063,380,883.06/236,302.66
  6. Step 6: Final answer
    x = 144,151.49

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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.