Home / 6,700,973.41-10,055,711.34-2,862,824.71

Finding the Fourth Proportional to 6,700,973.41, 10,055,711.34 and 2,862,824.71

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Solution

The fourth proportional to 6,700,973.41, 10,055,711.34 and 2,862,824.71 is: 4,296,053.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,700,973.41 : 10,055,711.34 = 2,862,824.71 : x
  2. Step 2: Convert to fraction form
    6,700,973.41/10,055,711.34 = 2,862,824.71/x
  3. Step 3: Cross multiply
    6,700,973.41x = 10,055,711.34 × 2,862,824.71
  4. Step 4: Simplify right side
    6,700,973.41x = 28,787,738,870,227.35
  5. Step 5: Solve for x
    x = 28,787,738,870,227.35/6,700,973.41
  6. Step 6: Final answer
    x = 4,296,053.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.