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Finding the Fourth Proportional to 5,702,952.52, 7,869,773.50 and 3,255,466.24

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Solution

The fourth proportional to 5,702,952.52, 7,869,773.50 and 3,255,466.24 is: 4,492,371.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,702,952.52 : 7,869,773.50 = 3,255,466.24 : x
  2. Step 2: Convert to fraction form
    5,702,952.52/7,869,773.50 = 3,255,466.24/x
  3. Step 3: Cross multiply
    5,702,952.52x = 7,869,773.50 × 3,255,466.24
  4. Step 4: Simplify right side
    5,702,952.52x = 25,619,781,947,395.19
  5. Step 5: Solve for x
    x = 25,619,781,947,395.19/5,702,952.52
  6. Step 6: Final answer
    x = 4,492,371.60

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.