Home / 4,769,211.87-6,581,448.80-2,593,708.20

Finding the Fourth Proportional to 4,769,211.87, 6,581,448.80 and 2,593,708.20

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Solution

The fourth proportional to 4,769,211.87, 6,581,448.80 and 2,593,708.20 is: 3,579,282.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,769,211.87 : 6,581,448.80 = 2,593,708.20 : x
  2. Step 2: Convert to fraction form
    4,769,211.87/6,581,448.80 = 2,593,708.20/x
  3. Step 3: Cross multiply
    4,769,211.87x = 6,581,448.80 × 2,593,708.20
  4. Step 4: Simplify right side
    4,769,211.87x = 17,070,357,707,471.62
  5. Step 5: Solve for x
    x = 17,070,357,707,471.62/4,769,211.87
  6. Step 6: Final answer
    x = 3,579,282.74

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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.