Home / 162,952.20-244,428.30-44,623.35

Finding the Fourth Proportional to 162,952.20, 244,428.30 and 44,623.35

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Solution

The fourth proportional to 162,952.20, 244,428.30 and 44,623.35 is: 66,935.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,952.20 : 244,428.30 = 44,623.35 : x
  2. Step 2: Convert to fraction form
    162,952.20/244,428.30 = 44,623.35/x
  3. Step 3: Cross multiply
    162,952.20x = 244,428.30 × 44,623.35
  4. Step 4: Simplify right side
    162,952.20x = 10,907,209,580.81
  5. Step 5: Solve for x
    x = 10,907,209,580.81/162,952.20
  6. Step 6: Final answer
    x = 66,935.03

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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.