Home / 4,760,761.57-6,574,334.87-3,314,411.83

Finding the Fourth Proportional to 4,760,761.57, 6,574,334.87 and 3,314,411.83

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Solution

The fourth proportional to 4,760,761.57, 6,574,334.87 and 3,314,411.83 is: 4,577,009.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,761.57 : 6,574,334.87 = 3,314,411.83 : x
  2. Step 2: Convert to fraction form
    4,760,761.57/6,574,334.87 = 3,314,411.83/x
  3. Step 3: Cross multiply
    4,760,761.57x = 6,574,334.87 × 3,314,411.83
  4. Step 4: Simplify right side
    4,760,761.57x = 21,790,053,250,937.45
  5. Step 5: Solve for x
    x = 21,790,053,250,937.45/4,760,761.57
  6. Step 6: Final answer
    x = 4,577,009.99

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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.