Home / 114,844.94-158,466.80-63,856.24

Finding the Fourth Proportional to 114,844.94, 158,466.80 and 63,856.24

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Solution

The fourth proportional to 114,844.94, 158,466.80 and 63,856.24 is: 88,110.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,844.94 : 158,466.80 = 63,856.24 : x
  2. Step 2: Convert to fraction form
    114,844.94/158,466.80 = 63,856.24/x
  3. Step 3: Cross multiply
    114,844.94x = 158,466.80 × 63,856.24
  4. Step 4: Simplify right side
    114,844.94x = 10,119,094,012.83
  5. Step 5: Solve for x
    x = 10,119,094,012.83/114,844.94
  6. Step 6: Final answer
    x = 88,110.93

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1.5x scale

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.