Home / 707,008.06-1,060,678.18-233,693.44

Finding the Fourth Proportional to 707,008.06, 1,060,678.18 and 233,693.44

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Solution

The fourth proportional to 707,008.06, 1,060,678.18 and 233,693.44 is: 350,595.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,008.06 : 1,060,678.18 = 233,693.44 : x
  2. Step 2: Convert to fraction form
    707,008.06/1,060,678.18 = 233,693.44/x
  3. Step 3: Cross multiply
    707,008.06x = 1,060,678.18 × 233,693.44
  4. Step 4: Simplify right side
    707,008.06x = 247,873,532,617.14
  5. Step 5: Solve for x
    x = 247,873,532,617.14/707,008.06
  6. Step 6: Final answer
    x = 350,595.06

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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.