Home / 148,095.27-221,941.56-62,635.08

Finding the Fourth Proportional to 148,095.27, 221,941.56 and 62,635.08

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Solution

The fourth proportional to 148,095.27, 221,941.56 and 62,635.08 is: 93,867.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,095.27 : 221,941.56 = 62,635.08 : x
  2. Step 2: Convert to fraction form
    148,095.27/221,941.56 = 62,635.08/x
  3. Step 3: Cross multiply
    148,095.27x = 221,941.56 × 62,635.08
  4. Step 4: Simplify right side
    148,095.27x = 13,901,327,365.92
  5. Step 5: Solve for x
    x = 13,901,327,365.92/148,095.27
  6. Step 6: Final answer
    x = 93,867.46

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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.