Home / 163,177.90-244,769.55-44,848.51

Finding the Fourth Proportional to 163,177.90, 244,769.55 and 44,848.51

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Solution

The fourth proportional to 163,177.90, 244,769.55 and 44,848.51 is: 67,273.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,177.90 : 244,769.55 = 44,848.51 : x
  2. Step 2: Convert to fraction form
    163,177.90/244,769.55 = 44,848.51/x
  3. Step 3: Cross multiply
    163,177.90x = 244,769.55 × 44,848.51
  4. Step 4: Simplify right side
    163,177.90x = 10,977,548,830.76
  5. Step 5: Solve for x
    x = 10,977,548,830.76/163,177.90
  6. Step 6: Final answer
    x = 67,273.50

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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.