Home / 35,194.16-52,800.96-31,325.60

Finding the Fourth Proportional to 35,194.16, 52,800.96 and 31,325.60

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Solution

The fourth proportional to 35,194.16, 52,800.96 and 31,325.60 is: 46,997.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,194.16 : 52,800.96 = 31,325.60 : x
  2. Step 2: Convert to fraction form
    35,194.16/52,800.96 = 31,325.60/x
  3. Step 3: Cross multiply
    35,194.16x = 52,800.96 × 31,325.60
  4. Step 4: Simplify right side
    35,194.16x = 1,654,021,752.58
  5. Step 5: Solve for x
    x = 1,654,021,752.58/35,194.16
  6. Step 6: Final answer
    x = 46,997.05

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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.