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Finding the Fourth Proportional to 4,673.52, 7,010.28 and 1,595.52

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Solution

The fourth proportional to 4,673.52, 7,010.28 and 1,595.52 is: 2,393.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673.52 : 7,010.28 = 1,595.52 : x
  2. Step 2: Convert to fraction form
    4,673.52/7,010.28 = 1,595.52/x
  3. Step 3: Cross multiply
    4,673.52x = 7,010.28 × 1,595.52
  4. Step 4: Simplify right side
    4,673.52x = 11,185,041.95
  5. Step 5: Solve for x
    x = 11,185,041.95/4,673.52
  6. Step 6: Final answer
    x = 2,393.28

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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.