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Finding the Fourth Proportional to 236,216.46, 354,326.01 and 58,723.46

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Solution

The fourth proportional to 236,216.46, 354,326.01 and 58,723.46 is: 88,085.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,216.46 : 354,326.01 = 58,723.46 : x
  2. Step 2: Convert to fraction form
    236,216.46/354,326.01 = 58,723.46/x
  3. Step 3: Cross multiply
    236,216.46x = 354,326.01 × 58,723.46
  4. Step 4: Simplify right side
    236,216.46x = 20,807,249,275.19
  5. Step 5: Solve for x
    x = 20,807,249,275.19/236,216.46
  6. Step 6: Final answer
    x = 88,085.52

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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.