Home / 6,726,504.08-10,093,299.06-3,888,609.32

Finding the Fourth Proportional to 6,726,504.08, 10,093,299.06 and 3,888,609.32

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Solution

The fourth proportional to 6,726,504.08, 10,093,299.06 and 3,888,609.32 is: 5,834,962.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,726,504.08 : 10,093,299.06 = 3,888,609.32 : x
  2. Step 2: Convert to fraction form
    6,726,504.08/10,093,299.06 = 3,888,609.32/x
  3. Step 3: Cross multiply
    6,726,504.08x = 10,093,299.06 × 3,888,609.32
  4. Step 4: Simplify right side
    6,726,504.08x = 39,248,896,794,263.24
  5. Step 5: Solve for x
    x = 39,248,896,794,263.24/6,726,504.08
  6. Step 6: Final answer
    x = 5,834,962.16

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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.