Home / 706,593.30-1,058,723.55-601,617.30

Finding the Fourth Proportional to 706,593.30, 1,058,723.55 and 601,617.30

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Solution

The fourth proportional to 706,593.30, 1,058,723.55 and 601,617.30 is: 901,432.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,593.30 : 1,058,723.55 = 601,617.30 : x
  2. Step 2: Convert to fraction form
    706,593.30/1,058,723.55 = 601,617.30/x
  3. Step 3: Cross multiply
    706,593.30x = 1,058,723.55 × 601,617.30
  4. Step 4: Simplify right side
    706,593.30x = 636,946,403,597.42
  5. Step 5: Solve for x
    x = 636,946,403,597.42/706,593.30
  6. Step 6: Final answer
    x = 901,432.84

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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.