Home / 395,733.22-592,615.17-276,847.90

Finding the Fourth Proportional to 395,733.22, 592,615.17 and 276,847.90

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Solution

The fourth proportional to 395,733.22, 592,615.17 and 276,847.90 is: 414,583.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,733.22 : 592,615.17 = 276,847.90 : x
  2. Step 2: Convert to fraction form
    395,733.22/592,615.17 = 276,847.90/x
  3. Step 3: Cross multiply
    395,733.22x = 592,615.17 × 276,847.90
  4. Step 4: Simplify right side
    395,733.22x = 164,064,265,322.64
  5. Step 5: Solve for x
    x = 164,064,265,322.64/395,733.22
  6. Step 6: Final answer
    x = 414,583.00

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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.