Home / 3,367,900.22-4,646,382.95-2,076,498.59

Finding the Fourth Proportional to 3,367,900.22, 4,646,382.95 and 2,076,498.59

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Solution

The fourth proportional to 3,367,900.22, 4,646,382.95 and 2,076,498.59 is: 2,864,754.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,900.22 : 4,646,382.95 = 2,076,498.59 : x
  2. Step 2: Convert to fraction form
    3,367,900.22/4,646,382.95 = 2,076,498.59/x
  3. Step 3: Cross multiply
    3,367,900.22x = 4,646,382.95 × 2,076,498.59
  4. Step 4: Simplify right side
    3,367,900.22x = 9,648,207,626,234.37
  5. Step 5: Solve for x
    x = 9,648,207,626,234.37/3,367,900.22
  6. Step 6: Final answer
    x = 2,864,754.60

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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.