Home / 6,317,963.32-9,476,937.54-2,058,124.60

Finding the Fourth Proportional to 6,317,963.32, 9,476,937.54 and 2,058,124.60

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Solution

The fourth proportional to 6,317,963.32, 9,476,937.54 and 2,058,124.60 is: 3,087,184.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,317,963.32 : 9,476,937.54 = 2,058,124.60 : x
  2. Step 2: Convert to fraction form
    6,317,963.32/9,476,937.54 = 2,058,124.60/x
  3. Step 3: Cross multiply
    6,317,963.32x = 9,476,937.54 × 2,058,124.60
  4. Step 4: Simplify right side
    6,317,963.32x = 19,504,718,283,737.48
  5. Step 5: Solve for x
    x = 19,504,718,283,737.48/6,317,963.32
  6. Step 6: Final answer
    x = 3,087,184.48

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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.