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Finding the Fourth Proportional to 233,054.52, 349,596.36 and 92,809.50

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Solution

The fourth proportional to 233,054.52, 349,596.36 and 92,809.50 is: 139,220.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,054.52 : 349,596.36 = 92,809.50 : x
  2. Step 2: Convert to fraction form
    233,054.52/349,596.36 = 92,809.50/x
  3. Step 3: Cross multiply
    233,054.52x = 349,596.36 × 92,809.50
  4. Step 4: Simplify right side
    233,054.52x = 32,445,863,373.42
  5. Step 5: Solve for x
    x = 32,445,863,373.42/233,054.52
  6. Step 6: Final answer
    x = 139,220.06

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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.