Home / 2,037,194.55-3,055,791.83-1,564,802.55

Finding the Fourth Proportional to 2,037,194.55, 3,055,791.83 and 1,564,802.55

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Solution

The fourth proportional to 2,037,194.55, 3,055,791.83 and 1,564,802.55 is: 2,347,203.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,194.55 : 3,055,791.83 = 1,564,802.55 : x
  2. Step 2: Convert to fraction form
    2,037,194.55/3,055,791.83 = 1,564,802.55/x
  3. Step 3: Cross multiply
    2,037,194.55x = 3,055,791.83 × 1,564,802.55
  4. Step 4: Simplify right side
    2,037,194.55x = 4,781,710,840,029.15
  5. Step 5: Solve for x
    x = 4,781,710,840,029.15/2,037,194.55
  6. Step 6: Final answer
    x = 2,347,203.83

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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.