Home / 3,049,254.66-4,567,783.34-1,834,160.54

Finding the Fourth Proportional to 3,049,254.66, 4,567,783.34 and 1,834,160.54

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Solution

The fourth proportional to 3,049,254.66, 4,567,783.34 and 1,834,160.54 is: 2,747,572.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,254.66 : 4,567,783.34 = 1,834,160.54 : x
  2. Step 2: Convert to fraction form
    3,049,254.66/4,567,783.34 = 1,834,160.54/x
  3. Step 3: Cross multiply
    3,049,254.66x = 4,567,783.34 × 1,834,160.54
  4. Step 4: Simplify right side
    3,049,254.66x = 8,378,047,925,487.68
  5. Step 5: Solve for x
    x = 8,378,047,925,487.68/3,049,254.66
  6. Step 6: Final answer
    x = 2,747,572.39

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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.