Home / 48,216.87-72,335.63-24,527.70

Finding the Fourth Proportional to 48,216.87, 72,335.63 and 24,527.70

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Solution

The fourth proportional to 48,216.87, 72,335.63 and 24,527.70 is: 36,796.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,216.87 : 72,335.63 = 24,527.70 : x
  2. Step 2: Convert to fraction form
    48,216.87/72,335.63 = 24,527.70/x
  3. Step 3: Cross multiply
    48,216.87x = 72,335.63 × 24,527.70
  4. Step 4: Simplify right side
    48,216.87x = 1,774,226,509.31
  5. Step 5: Solve for x
    x = 1,774,226,509.31/48,216.87
  6. Step 6: Final answer
    x = 36,796.80

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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.