Home / 163,160.32-244,740.36-44,832.28

Finding the Fourth Proportional to 163,160.32, 244,740.36 and 44,832.28

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Solution

The fourth proportional to 163,160.32, 244,740.36 and 44,832.28 is: 67,248.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,160.32 : 244,740.36 = 44,832.28 : x
  2. Step 2: Convert to fraction form
    163,160.32/244,740.36 = 44,832.28/x
  3. Step 3: Cross multiply
    163,160.32x = 244,740.36 × 44,832.28
  4. Step 4: Simplify right side
    163,160.32x = 10,972,268,346.82
  5. Step 5: Solve for x
    x = 10,972,268,346.82/163,160.32
  6. Step 6: Final answer
    x = 67,248.39

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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.