Home / 10,734,832.16-14,813,730.84-5,839,928.88

Finding the Fourth Proportional to 10,734,832.16, 14,813,730.84 and 5,839,928.88

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Solution

The fourth proportional to 10,734,832.16, 14,813,730.84 and 5,839,928.88 is: 8,058,918.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,734,832.16 : 14,813,730.84 = 5,839,928.88 : x
  2. Step 2: Convert to fraction form
    10,734,832.16/14,813,730.84 = 5,839,928.88/x
  3. Step 3: Cross multiply
    10,734,832.16x = 14,813,730.84 × 5,839,928.88
  4. Step 4: Simplify right side
    10,734,832.16x = 86,511,134,553,062.66
  5. Step 5: Solve for x
    x = 86,511,134,553,062.66/10,734,832.16
  6. Step 6: Final answer
    x = 8,058,918.23

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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.