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Finding the Fourth Proportional to 607,802.24, 911,742.24 and 233,825.24

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Solution

The fourth proportional to 607,802.24, 911,742.24 and 233,825.24 is: 350,752.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,802.24 : 911,742.24 = 233,825.24 : x
  2. Step 2: Convert to fraction form
    607,802.24/911,742.24 = 233,825.24/x
  3. Step 3: Cross multiply
    607,802.24x = 911,742.24 × 233,825.24
  4. Step 4: Simplify right side
    607,802.24x = 213,188,351,242.34
  5. Step 5: Solve for x
    x = 213,188,351,242.34/607,802.24
  6. Step 6: Final answer
    x = 350,752.82

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.