Home / 4,541,965.74-6,267,701.89-2,606,864.40

Finding the Fourth Proportional to 4,541,965.74, 6,267,701.89 and 2,606,864.40

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Solution

The fourth proportional to 4,541,965.74, 6,267,701.89 and 2,606,864.40 is: 3,597,351.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,541,965.74 : 6,267,701.89 = 2,606,864.40 : x
  2. Step 2: Convert to fraction form
    4,541,965.74/6,267,701.89 = 2,606,864.40/x
  3. Step 3: Cross multiply
    4,541,965.74x = 6,267,701.89 × 2,606,864.40
  4. Step 4: Simplify right side
    4,541,965.74x = 16,339,048,926,853.71
  5. Step 5: Solve for x
    x = 16,339,048,926,853.71/4,541,965.74
  6. Step 6: Final answer
    x = 3,597,351.87

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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.