Home / 62,664.02-93,972.64-25,211.44

Finding the Fourth Proportional to 62,664.02, 93,972.64 and 25,211.44

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Solution

The fourth proportional to 62,664.02, 93,972.64 and 25,211.44 is: 37,807.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,664.02 : 93,972.64 = 25,211.44 : x
  2. Step 2: Convert to fraction form
    62,664.02/93,972.64 = 25,211.44/x
  3. Step 3: Cross multiply
    62,664.02x = 93,972.64 × 25,211.44
  4. Step 4: Simplify right side
    62,664.02x = 2,369,185,575.00
  5. Step 5: Solve for x
    x = 2,369,185,575.00/62,664.02
  6. Step 6: Final answer
    x = 37,807.75

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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.