Home / 1,952,266.45-2,924,586.08-1,344,947.48

Finding the Fourth Proportional to 1,952,266.45, 2,924,586.08 and 1,344,947.48

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Solution

The fourth proportional to 1,952,266.45, 2,924,586.08 and 1,344,947.48 is: 2,014,793.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,266.45 : 2,924,586.08 = 1,344,947.48 : x
  2. Step 2: Convert to fraction form
    1,952,266.45/2,924,586.08 = 1,344,947.48/x
  3. Step 3: Cross multiply
    1,952,266.45x = 2,924,586.08 × 1,344,947.48
  4. Step 4: Simplify right side
    1,952,266.45x = 3,933,414,683,969.36
  5. Step 5: Solve for x
    x = 3,933,414,683,969.36/1,952,266.45
  6. Step 6: Final answer
    x = 2,014,793.98

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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.