Home / 2,323,791.54-3,484,195.47-902,332.98

Finding the Fourth Proportional to 2,323,791.54, 3,484,195.47 and 902,332.98

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Solution

The fourth proportional to 2,323,791.54, 3,484,195.47 and 902,332.98 is: 1,352,920.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,791.54 : 3,484,195.47 = 902,332.98 : x
  2. Step 2: Convert to fraction form
    2,323,791.54/3,484,195.47 = 902,332.98/x
  3. Step 3: Cross multiply
    2,323,791.54x = 3,484,195.47 × 902,332.98
  4. Step 4: Simplify right side
    2,323,791.54x = 3,143,904,481,347.60
  5. Step 5: Solve for x
    x = 3,143,904,481,347.60/2,323,791.54
  6. Step 6: Final answer
    x = 1,352,920.19

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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.