Home / 48,597.95-72,917.07-23,284.64

Finding the Fourth Proportional to 48,597.95, 72,917.07 and 23,284.64

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Solution

The fourth proportional to 48,597.95, 72,917.07 and 23,284.64 is: 34,936.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,597.95 : 72,917.07 = 23,284.64 : x
  2. Step 2: Convert to fraction form
    48,597.95/72,917.07 = 23,284.64/x
  3. Step 3: Cross multiply
    48,597.95x = 72,917.07 × 23,284.64
  4. Step 4: Simplify right side
    48,597.95x = 1,697,847,608.38
  5. Step 5: Solve for x
    x = 1,697,847,608.38/48,597.95
  6. Step 6: Final answer
    x = 34,936.61

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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.