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Finding the Fourth Proportional to 9,352, 14,028 and 4,735

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Solution

The fourth proportional to 9,352, 14,028 and 4,735 is: 7,102.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352 : 14,028 = 4,735 : x
  2. Step 2: Convert to fraction form
    9,352/14,028 = 4,735/x
  3. Step 3: Cross multiply
    9,352x = 14,028 × 4,735
  4. Step 4: Simplify right side
    9,352x = 66,422,580
  5. Step 5: Solve for x
    x = 66,422,580/9,352
  6. Step 6: Final answer
    x = 7,102.50

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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.