Home / 4,436,254.70-6,654,360.45-1,738,673.90

Finding the Fourth Proportional to 4,436,254.70, 6,654,360.45 and 1,738,673.90

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Solution

The fourth proportional to 4,436,254.70, 6,654,360.45 and 1,738,673.90 is: 2,608,002.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,254.70 : 6,654,360.45 = 1,738,673.90 : x
  2. Step 2: Convert to fraction form
    4,436,254.70/6,654,360.45 = 1,738,673.90/x
  3. Step 3: Cross multiply
    4,436,254.70x = 6,654,360.45 × 1,738,673.90
  4. Step 4: Simplify right side
    4,436,254.70x = 11,569,762,835,607.25
  5. Step 5: Solve for x
    x = 11,569,762,835,607.25/4,436,254.70
  6. Step 6: Final answer
    x = 2,608,002.38

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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.