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Finding the Fourth Proportional to 241,024.01, 332,607.47 and 139,049.69

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Solution

The fourth proportional to 241,024.01, 332,607.47 and 139,049.69 is: 191,885.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,024.01 : 332,607.47 = 139,049.69 : x
  2. Step 2: Convert to fraction form
    241,024.01/332,607.47 = 139,049.69/x
  3. Step 3: Cross multiply
    241,024.01x = 332,607.47 × 139,049.69
  4. Step 4: Simplify right side
    241,024.01x = 46,248,963,236.90
  5. Step 5: Solve for x
    x = 46,248,963,236.90/241,024.01
  6. Step 6: Final answer
    x = 191,885.30

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.