Home / 165,069.08-247,620.02-59,896.24

Finding the Fourth Proportional to 165,069.08, 247,620.02 and 59,896.24

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Solution

The fourth proportional to 165,069.08, 247,620.02 and 59,896.24 is: 89,850.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,069.08 : 247,620.02 = 59,896.24 : x
  2. Step 2: Convert to fraction form
    165,069.08/247,620.02 = 59,896.24/x
  3. Step 3: Cross multiply
    165,069.08x = 247,620.02 × 59,896.24
  4. Step 4: Simplify right side
    165,069.08x = 14,831,508,146.72
  5. Step 5: Solve for x
    x = 14,831,508,146.72/165,069.08
  6. Step 6: Final answer
    x = 89,850.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.