Home / 6,602,185.58-9,100,488.66-5,204,468.04

Finding the Fourth Proportional to 6,602,185.58, 9,100,488.66 and 5,204,468.04

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Solution

The fourth proportional to 6,602,185.58, 9,100,488.66 and 5,204,468.04 is: 7,173,867.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,602,185.58 : 9,100,488.66 = 5,204,468.04 : x
  2. Step 2: Convert to fraction form
    6,602,185.58/9,100,488.66 = 5,204,468.04/x
  3. Step 3: Cross multiply
    6,602,185.58x = 9,100,488.66 × 5,204,468.04
  4. Step 4: Simplify right side
    6,602,185.58x = 47,363,202,379,352.43
  5. Step 5: Solve for x
    x = 47,363,202,379,352.43/6,602,185.58
  6. Step 6: Final answer
    x = 7,173,867.17

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1.5x scale

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.