Home / 3,597,490.46-4,965,043.16-2,290,324.91

Finding the Fourth Proportional to 3,597,490.46, 4,965,043.16 and 2,290,324.91

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Solution

The fourth proportional to 3,597,490.46, 4,965,043.16 and 2,290,324.91 is: 3,160,970.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,490.46 : 4,965,043.16 = 2,290,324.91 : x
  2. Step 2: Convert to fraction form
    3,597,490.46/4,965,043.16 = 2,290,324.91/x
  3. Step 3: Cross multiply
    3,597,490.46x = 4,965,043.16 × 2,290,324.91
  4. Step 4: Simplify right side
    3,597,490.46x = 11,371,562,009,473.71
  5. Step 5: Solve for x
    x = 11,371,562,009,473.71/3,597,490.46
  6. Step 6: Final answer
    x = 3,160,970.72

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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.