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Finding the Fourth Proportional to 176,151.22, 264,225.90 and 43,032.22

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Solution

The fourth proportional to 176,151.22, 264,225.90 and 43,032.22 is: 64,548.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,151.22 : 264,225.90 = 43,032.22 : x
  2. Step 2: Convert to fraction form
    176,151.22/264,225.90 = 43,032.22/x
  3. Step 3: Cross multiply
    176,151.22x = 264,225.90 × 43,032.22
  4. Step 4: Simplify right side
    176,151.22x = 11,370,227,058.50
  5. Step 5: Solve for x
    x = 11,370,227,058.50/176,151.22
  6. Step 6: Final answer
    x = 64,548.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.