Home / 6,046,462.47-8,344,118.25-3,330,208.47

Finding the Fourth Proportional to 6,046,462.47, 8,344,118.25 and 3,330,208.47

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Solution

The fourth proportional to 6,046,462.47, 8,344,118.25 and 3,330,208.47 is: 4,595,687.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,462.47 : 8,344,118.25 = 3,330,208.47 : x
  2. Step 2: Convert to fraction form
    6,046,462.47/8,344,118.25 = 3,330,208.47/x
  3. Step 3: Cross multiply
    6,046,462.47x = 8,344,118.25 × 3,330,208.47
  4. Step 4: Simplify right side
    6,046,462.47x = 27,787,653,270,831.58
  5. Step 5: Solve for x
    x = 27,787,653,270,831.58/6,046,462.47
  6. Step 6: Final answer
    x = 4,595,687.71

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Double scale
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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.