Home / 2,899,187.37-4,329,257.15-2,367,762.57

Finding the Fourth Proportional to 2,899,187.37, 4,329,257.15 and 2,367,762.57

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Solution

The fourth proportional to 2,899,187.37, 4,329,257.15 and 2,367,762.57 is: 3,535,698.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,899,187.37 : 4,329,257.15 = 2,367,762.57 : x
  2. Step 2: Convert to fraction form
    2,899,187.37/4,329,257.15 = 2,367,762.57/x
  3. Step 3: Cross multiply
    2,899,187.37x = 4,329,257.15 × 2,367,762.57
  4. Step 4: Simplify right side
    2,899,187.37x = 10,250,653,041,594.28
  5. Step 5: Solve for x
    x = 10,250,653,041,594.28/2,899,187.37
  6. Step 6: Final answer
    x = 3,535,698.71

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.