Home / 1,741,515.48-2,613,282.12-730,548

Finding the Fourth Proportional to 1,741,515.48, 2,613,282.12 and 730,548

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Solution

The fourth proportional to 1,741,515.48, 2,613,282.12 and 730,548 is: 1,096,245.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,515.48 : 2,613,282.12 = 730,548 : x
  2. Step 2: Convert to fraction form
    1,741,515.48/2,613,282.12 = 730,548/x
  3. Step 3: Cross multiply
    1,741,515.48x = 2,613,282.12 × 730,548
  4. Step 4: Simplify right side
    1,741,515.48x = 1,909,128,026,201.76
  5. Step 5: Solve for x
    x = 1,909,128,026,201.76/1,741,515.48
  6. Step 6: Final answer
    x = 1,096,245.22

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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.