Home / 4,323,076.27-5,966,154.14-2,389,295.34

Finding the Fourth Proportional to 4,323,076.27, 5,966,154.14 and 2,389,295.34

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Solution

The fourth proportional to 4,323,076.27, 5,966,154.14 and 2,389,295.34 is: 3,297,398.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,323,076.27 : 5,966,154.14 = 2,389,295.34 : x
  2. Step 2: Convert to fraction form
    4,323,076.27/5,966,154.14 = 2,389,295.34/x
  3. Step 3: Cross multiply
    4,323,076.27x = 5,966,154.14 × 2,389,295.34
  4. Step 4: Simplify right side
    4,323,076.27x = 14,254,904,254,592.94
  5. Step 5: Solve for x
    x = 14,254,904,254,592.94/4,323,076.27
  6. Step 6: Final answer
    x = 3,297,398.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.