Home / 6,097,867.70-8,415,574.29-3,382,488.50

Finding the Fourth Proportional to 6,097,867.70, 8,415,574.29 and 3,382,488.50

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Solution

The fourth proportional to 6,097,867.70, 8,415,574.29 and 3,382,488.50 is: 4,668,120.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,097,867.70 : 8,415,574.29 = 3,382,488.50 : x
  2. Step 2: Convert to fraction form
    6,097,867.70/8,415,574.29 = 3,382,488.50/x
  3. Step 3: Cross multiply
    6,097,867.70x = 8,415,574.29 × 3,382,488.50
  4. Step 4: Simplify right side
    6,097,867.70x = 28,465,583,256,820.66
  5. Step 5: Solve for x
    x = 28,465,583,256,820.66/6,097,867.70
  6. Step 6: Final answer
    x = 4,668,120.83

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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.