Home / 410,884.55-567,076.98-236,451.16

Finding the Fourth Proportional to 410,884.55, 567,076.98 and 236,451.16

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Solution

The fourth proportional to 410,884.55, 567,076.98 and 236,451.16 is: 326,335.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,884.55 : 567,076.98 = 236,451.16 : x
  2. Step 2: Convert to fraction form
    410,884.55/567,076.98 = 236,451.16/x
  3. Step 3: Cross multiply
    410,884.55x = 567,076.98 × 236,451.16
  4. Step 4: Simplify right side
    410,884.55x = 134,086,009,730.30
  5. Step 5: Solve for x
    x = 134,086,009,730.30/410,884.55
  6. Step 6: Final answer
    x = 326,335.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.