Home / 3,045,555.02-4,568,320.38-1,361,477.54

Finding the Fourth Proportional to 3,045,555.02, 4,568,320.38 and 1,361,477.54

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Solution

The fourth proportional to 3,045,555.02, 4,568,320.38 and 1,361,477.54 is: 2,042,210.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,555.02 : 4,568,320.38 = 1,361,477.54 : x
  2. Step 2: Convert to fraction form
    3,045,555.02/4,568,320.38 = 1,361,477.54/x
  3. Step 3: Cross multiply
    3,045,555.02x = 4,568,320.38 × 1,361,477.54
  4. Step 4: Simplify right side
    3,045,555.02x = 6,219,665,592,894.27
  5. Step 5: Solve for x
    x = 6,219,665,592,894.27/3,045,555.02
  6. Step 6: Final answer
    x = 2,042,210.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.