Home / 1,024,654.22-1,414,045.30-565,767.55

Finding the Fourth Proportional to 1,024,654.22, 1,414,045.30 and 565,767.55

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Solution

The fourth proportional to 1,024,654.22, 1,414,045.30 and 565,767.55 is: 780,771.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,654.22 : 1,414,045.30 = 565,767.55 : x
  2. Step 2: Convert to fraction form
    1,024,654.22/1,414,045.30 = 565,767.55/x
  3. Step 3: Cross multiply
    1,024,654.22x = 1,414,045.30 × 565,767.55
  4. Step 4: Simplify right side
    1,024,654.22x = 800,020,946,383.97
  5. Step 5: Solve for x
    x = 800,020,946,383.97/1,024,654.22
  6. Step 6: Final answer
    x = 780,771.63

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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.