Home / 3,273,624.48-4,517,742.24-1,823,320.32

Finding the Fourth Proportional to 3,273,624.48, 4,517,742.24 and 1,823,320.32

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Solution

The fourth proportional to 3,273,624.48, 4,517,742.24 and 1,823,320.32 is: 2,516,260.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,624.48 : 4,517,742.24 = 1,823,320.32 : x
  2. Step 2: Convert to fraction form
    3,273,624.48/4,517,742.24 = 1,823,320.32/x
  3. Step 3: Cross multiply
    3,273,624.48x = 4,517,742.24 × 1,823,320.32
  4. Step 4: Simplify right side
    3,273,624.48x = 8,237,291,226,714.32
  5. Step 5: Solve for x
    x = 8,237,291,226,714.32/3,273,624.48
  6. Step 6: Final answer
    x = 2,516,260.27

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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.