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Finding the Fourth Proportional to 233,352, 350,028 and 67,140

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Solution

The fourth proportional to 233,352, 350,028 and 67,140 is: 100,710

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,352 : 350,028 = 67,140 : x
  2. Step 2: Convert to fraction form
    233,352/350,028 = 67,140/x
  3. Step 3: Cross multiply
    233,352x = 350,028 × 67,140
  4. Step 4: Simplify right side
    233,352x = 23,500,879,920
  5. Step 5: Solve for x
    x = 23,500,879,920/233,352
  6. Step 6: Final answer
    x = 100,710

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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.