Home / 163,008.06-244,485.85-44,651.74

Finding the Fourth Proportional to 163,008.06, 244,485.85 and 44,651.74

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Solution

The fourth proportional to 163,008.06, 244,485.85 and 44,651.74 is: 66,970.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,008.06 : 244,485.85 = 44,651.74 : x
  2. Step 2: Convert to fraction form
    163,008.06/244,485.85 = 44,651.74/x
  3. Step 3: Cross multiply
    163,008.06x = 244,485.85 × 44,651.74
  4. Step 4: Simplify right side
    163,008.06x = 10,916,717,885.04
  5. Step 5: Solve for x
    x = 10,916,717,885.04/163,008.06
  6. Step 6: Final answer
    x = 66,970.42

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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.