Home / 110,896.32-153,036.81-60,595.32

Finding the Fourth Proportional to 110,896.32, 153,036.81 and 60,595.32

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Solution

The fourth proportional to 110,896.32, 153,036.81 and 60,595.32 is: 83,621.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,896.32 : 153,036.81 = 60,595.32 : x
  2. Step 2: Convert to fraction form
    110,896.32/153,036.81 = 60,595.32/x
  3. Step 3: Cross multiply
    110,896.32x = 153,036.81 × 60,595.32
  4. Step 4: Simplify right side
    110,896.32x = 9,273,314,473.73
  5. Step 5: Solve for x
    x = 9,273,314,473.73/110,896.32
  6. Step 6: Final answer
    x = 83,621.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.