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Finding the Fourth Proportional to 110,054.16, 151,875 and 59,752.08

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Solution

The fourth proportional to 110,054.16, 151,875 and 59,752.08 is: 82,458.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,054.16 : 151,875 = 59,752.08 : x
  2. Step 2: Convert to fraction form
    110,054.16/151,875 = 59,752.08/x
  3. Step 3: Cross multiply
    110,054.16x = 151,875 × 59,752.08
  4. Step 4: Simplify right side
    110,054.16x = 9,074,847,150
  5. Step 5: Solve for x
    x = 9,074,847,150/110,054.16
  6. Step 6: Final answer
    x = 82,458.01

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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.