Home / 1,348,523.30-2,022,007.35-507,160.10

Finding the Fourth Proportional to 1,348,523.30, 2,022,007.35 and 507,160.10

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Solution

The fourth proportional to 1,348,523.30, 2,022,007.35 and 507,160.10 is: 760,447.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,348,523.30 : 2,022,007.35 = 507,160.10 : x
  2. Step 2: Convert to fraction form
    1,348,523.30/2,022,007.35 = 507,160.10/x
  3. Step 3: Cross multiply
    1,348,523.30x = 2,022,007.35 × 507,160.10
  4. Step 4: Simplify right side
    1,348,523.30x = 1,025,481,449,826.74
  5. Step 5: Solve for x
    x = 1,025,481,449,826.74/1,348,523.30
  6. Step 6: Final answer
    x = 760,447.71

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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.