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Finding the Fourth Proportional to 110,897.10, 153,038.00 and 60,596.10

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Solution

The fourth proportional to 110,897.10, 153,038.00 and 60,596.10 is: 83,622.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,897.10 : 153,038.00 = 60,596.10 : x
  2. Step 2: Convert to fraction form
    110,897.10/153,038.00 = 60,596.10/x
  3. Step 3: Cross multiply
    110,897.10x = 153,038.00 × 60,596.10
  4. Step 4: Simplify right side
    110,897.10x = 9,273,505,648.82
  5. Step 5: Solve for x
    x = 9,273,505,648.82/110,897.10
  6. Step 6: Final answer
    x = 83,622.62

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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.