Home / 32,018.10-44,184.06-17,870.64

Finding the Fourth Proportional to 32,018.10, 44,184.06 and 17,870.64

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Solution

The fourth proportional to 32,018.10, 44,184.06 and 17,870.64 is: 24,660.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,018.10 : 44,184.06 = 17,870.64 : x
  2. Step 2: Convert to fraction form
    32,018.10/44,184.06 = 17,870.64/x
  3. Step 3: Cross multiply
    32,018.10x = 44,184.06 × 17,870.64
  4. Step 4: Simplify right side
    32,018.10x = 789,597,430.00
  5. Step 5: Solve for x
    x = 789,597,430.00/32,018.10
  6. Step 6: Final answer
    x = 24,660.97

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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.