Home / 2,705,927.50-3,732,764.23-1,673,105.14

Finding the Fourth Proportional to 2,705,927.50, 3,732,764.23 and 1,673,105.14

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Solution

The fourth proportional to 2,705,927.50, 3,732,764.23 and 1,673,105.14 is: 2,308,009.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,705,927.50 : 3,732,764.23 = 1,673,105.14 : x
  2. Step 2: Convert to fraction form
    2,705,927.50/3,732,764.23 = 1,673,105.14/x
  3. Step 3: Cross multiply
    2,705,927.50x = 3,732,764.23 × 1,673,105.14
  4. Step 4: Simplify right side
    2,705,927.50x = 6,245,306,995,970.46
  5. Step 5: Solve for x
    x = 6,245,306,995,970.46/2,705,927.50
  6. Step 6: Final answer
    x = 2,308,009.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.