Home / 995,016.54-1,492,524.38-247,062.54

Finding the Fourth Proportional to 995,016.54, 1,492,524.38 and 247,062.54

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Solution

The fourth proportional to 995,016.54, 1,492,524.38 and 247,062.54 is: 370,593.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,016.54 : 1,492,524.38 = 247,062.54 : x
  2. Step 2: Convert to fraction form
    995,016.54/1,492,524.38 = 247,062.54/x
  3. Step 3: Cross multiply
    995,016.54x = 1,492,524.38 × 247,062.54
  4. Step 4: Simplify right side
    995,016.54x = 368,746,864,334.73
  5. Step 5: Solve for x
    x = 368,746,864,334.73/995,016.54
  6. Step 6: Final answer
    x = 370,593.70

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Double scale
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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.