Home / 4,465,924.01-6,164,362.81-3,549,778.78

Finding the Fourth Proportional to 4,465,924.01, 6,164,362.81 and 3,549,778.78

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Solution

The fourth proportional to 4,465,924.01, 6,164,362.81 and 3,549,778.78 is: 4,899,797.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,465,924.01 : 6,164,362.81 = 3,549,778.78 : x
  2. Step 2: Convert to fraction form
    4,465,924.01/6,164,362.81 = 3,549,778.78/x
  3. Step 3: Cross multiply
    4,465,924.01x = 6,164,362.81 × 3,549,778.78
  4. Step 4: Simplify right side
    4,465,924.01x = 21,882,124,284,185.49
  5. Step 5: Solve for x
    x = 21,882,124,284,185.49/4,465,924.01
  6. Step 6: Final answer
    x = 4,899,797.72

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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.