Home / 236,513.77-354,462.62-96,108.25

Finding the Fourth Proportional to 236,513.77, 354,462.62 and 96,108.25

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Solution

The fourth proportional to 236,513.77, 354,462.62 and 96,108.25 is: 144,037.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,513.77 : 354,462.62 = 96,108.25 : x
  2. Step 2: Convert to fraction form
    236,513.77/354,462.62 = 96,108.25/x
  3. Step 3: Cross multiply
    236,513.77x = 354,462.62 × 96,108.25
  4. Step 4: Simplify right side
    236,513.77x = 34,066,781,618.07
  5. Step 5: Solve for x
    x = 34,066,781,618.07/236,513.77
  6. Step 6: Final answer
    x = 144,037.20

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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.