Home / 3,356,948.74-5,025,386.57-2,056,004.86

Finding the Fourth Proportional to 3,356,948.74, 5,025,386.57 and 2,056,004.86

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Solution

The fourth proportional to 3,356,948.74, 5,025,386.57 and 2,056,004.86 is: 3,077,860.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,948.74 : 5,025,386.57 = 2,056,004.86 : x
  2. Step 2: Convert to fraction form
    3,356,948.74/5,025,386.57 = 2,056,004.86/x
  3. Step 3: Cross multiply
    3,356,948.74x = 5,025,386.57 × 2,056,004.86
  4. Step 4: Simplify right side
    3,356,948.74x = 10,332,219,175,891.77
  5. Step 5: Solve for x
    x = 10,332,219,175,891.77/3,356,948.74
  6. Step 6: Final answer
    x = 3,077,860.28

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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.