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Finding the Fourth Proportional to 110,895.32, 153,035.42 and 60,594.32

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Solution

The fourth proportional to 110,895.32, 153,035.42 and 60,594.32 is: 83,620.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,895.32 : 153,035.42 = 60,594.32 : x
  2. Step 2: Convert to fraction form
    110,895.32/153,035.42 = 60,594.32/x
  3. Step 3: Cross multiply
    110,895.32x = 153,035.42 × 60,594.32
  4. Step 4: Simplify right side
    110,895.32x = 9,273,077,210.81
  5. Step 5: Solve for x
    x = 9,273,077,210.81/110,895.32
  6. Step 6: Final answer
    x = 83,620.10

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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.