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Finding the Fourth Proportional to 44,510.16, 61,424.04 and 25,647.12

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Solution

The fourth proportional to 44,510.16, 61,424.04 and 25,647.12 is: 35,393.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,510.16 : 61,424.04 = 25,647.12 : x
  2. Step 2: Convert to fraction form
    44,510.16/61,424.04 = 25,647.12/x
  3. Step 3: Cross multiply
    44,510.16x = 61,424.04 × 25,647.12
  4. Step 4: Simplify right side
    44,510.16x = 1,575,349,724.76
  5. Step 5: Solve for x
    x = 1,575,349,724.76/44,510.16
  6. Step 6: Final answer
    x = 35,393.04

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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.