Home / 244,970.90-367,111.74-194,828.46

Finding the Fourth Proportional to 244,970.90, 367,111.74 and 194,828.46

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Solution

The fourth proportional to 244,970.90, 367,111.74 and 194,828.46 is: 291,968.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,970.90 : 367,111.74 = 194,828.46 : x
  2. Step 2: Convert to fraction form
    244,970.90/367,111.74 = 194,828.46/x
  3. Step 3: Cross multiply
    244,970.90x = 367,111.74 × 194,828.46
  4. Step 4: Simplify right side
    244,970.90x = 71,523,814,306.06
  5. Step 5: Solve for x
    x = 71,523,814,306.06/244,970.90
  6. Step 6: Final answer
    x = 291,968.62

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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.