Home / 707,291.27-1,060,937.25-233,976.63

Finding the Fourth Proportional to 707,291.27, 1,060,937.25 and 233,976.63

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Solution

The fourth proportional to 707,291.27, 1,060,937.25 and 233,976.63 is: 350,965.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,291.27 : 1,060,937.25 = 233,976.63 : x
  2. Step 2: Convert to fraction form
    707,291.27/1,060,937.25 = 233,976.63/x
  3. Step 3: Cross multiply
    707,291.27x = 1,060,937.25 × 233,976.63
  4. Step 4: Simplify right side
    707,291.27x = 248,234,522,981.41
  5. Step 5: Solve for x
    x = 248,234,522,981.41/707,291.27
  6. Step 6: Final answer
    x = 350,965.06

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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.