Home / 163,009.02-244,511.55-44,680.26

Finding the Fourth Proportional to 163,009.02, 244,511.55 and 44,680.26

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Solution

The fourth proportional to 163,009.02, 244,511.55 and 44,680.26 is: 67,019.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,009.02 : 244,511.55 = 44,680.26 : x
  2. Step 2: Convert to fraction form
    163,009.02/244,511.55 = 44,680.26/x
  3. Step 3: Cross multiply
    163,009.02x = 244,511.55 × 44,680.26
  4. Step 4: Simplify right side
    163,009.02x = 10,924,839,627.00
  5. Step 5: Solve for x
    x = 10,924,839,627.00/163,009.02
  6. Step 6: Final answer
    x = 67,019.85

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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.