Home / 3,306,335.64-4,562,740.98-1,856,033.88

Finding the Fourth Proportional to 3,306,335.64, 4,562,740.98 and 1,856,033.88

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Solution

The fourth proportional to 3,306,335.64, 4,562,740.98 and 1,856,033.88 is: 2,561,325.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,335.64 : 4,562,740.98 = 1,856,033.88 : x
  2. Step 2: Convert to fraction form
    3,306,335.64/4,562,740.98 = 1,856,033.88/x
  3. Step 3: Cross multiply
    3,306,335.64x = 4,562,740.98 × 1,856,033.88
  4. Step 4: Simplify right side
    3,306,335.64x = 8,468,601,844,544.40
  5. Step 5: Solve for x
    x = 8,468,601,844,544.40/3,306,335.64
  6. Step 6: Final answer
    x = 2,561,325.52

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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.