Home / 410,117.22-566,241.60-265,274.10

Finding the Fourth Proportional to 410,117.22, 566,241.60 and 265,274.10

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Solution

The fourth proportional to 410,117.22, 566,241.60 and 265,274.10 is: 366,259.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,117.22 : 566,241.60 = 265,274.10 : x
  2. Step 2: Convert to fraction form
    410,117.22/566,241.60 = 265,274.10/x
  3. Step 3: Cross multiply
    410,117.22x = 566,241.60 × 265,274.10
  4. Step 4: Simplify right side
    410,117.22x = 150,209,230,822.56
  5. Step 5: Solve for x
    x = 150,209,230,822.56/410,117.22
  6. Step 6: Final answer
    x = 366,259.26

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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.