Home / 3,049,133.55-4,567,602.45-1,834,039.08

Finding the Fourth Proportional to 3,049,133.55, 4,567,602.45 and 1,834,039.08

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Solution

The fourth proportional to 3,049,133.55, 4,567,602.45 and 1,834,039.08 is: 2,747,390.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,133.55 : 4,567,602.45 = 1,834,039.08 : x
  2. Step 2: Convert to fraction form
    3,049,133.55/4,567,602.45 = 1,834,039.08/x
  3. Step 3: Cross multiply
    3,049,133.55x = 4,567,602.45 × 1,834,039.08
  4. Step 4: Simplify right side
    3,049,133.55x = 8,377,161,395,203.75
  5. Step 5: Solve for x
    x = 8,377,161,395,203.75/3,049,133.55
  6. Step 6: Final answer
    x = 2,747,390.78

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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.