Home / 163,054.20-244,581.30-44,725.35

Finding the Fourth Proportional to 163,054.20, 244,581.30 and 44,725.35

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Solution

The fourth proportional to 163,054.20, 244,581.30 and 44,725.35 is: 67,088.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,054.20 : 244,581.30 = 44,725.35 : x
  2. Step 2: Convert to fraction form
    163,054.20/244,581.30 = 44,725.35/x
  3. Step 3: Cross multiply
    163,054.20x = 244,581.30 × 44,725.35
  4. Step 4: Simplify right side
    163,054.20x = 10,938,984,245.96
  5. Step 5: Solve for x
    x = 10,938,984,245.96/163,054.20
  6. Step 6: Final answer
    x = 67,088.03

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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.