Home / 148,094.02-221,939.70-62,633.83

Finding the Fourth Proportional to 148,094.02, 221,939.70 and 62,633.83

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Solution

The fourth proportional to 148,094.02, 221,939.70 and 62,633.83 is: 93,865.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,094.02 : 221,939.70 = 62,633.83 : x
  2. Step 2: Convert to fraction form
    148,094.02/221,939.70 = 62,633.83/x
  3. Step 3: Cross multiply
    148,094.02x = 221,939.70 × 62,633.83
  4. Step 4: Simplify right side
    148,094.02x = 13,900,932,330.35
  5. Step 5: Solve for x
    x = 13,900,932,330.35/148,094.02
  6. Step 6: Final answer
    x = 93,865.59

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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.