Home / 7,886,265-10,883,046.24-4,264,593

Finding the Fourth Proportional to 7,886,265, 10,883,046.24 and 4,264,593

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Solution

The fourth proportional to 7,886,265, 10,883,046.24 and 4,264,593 is: 5,885,138.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,886,265 : 10,883,046.24 = 4,264,593 : x
  2. Step 2: Convert to fraction form
    7,886,265/10,883,046.24 = 4,264,593/x
  3. Step 3: Cross multiply
    7,886,265x = 10,883,046.24 × 4,264,593
  4. Step 4: Simplify right side
    7,886,265x = 46,411,762,813,780.32
  5. Step 5: Solve for x
    x = 46,411,762,813,780.32/7,886,265
  6. Step 6: Final answer
    x = 5,885,138.63

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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.