Home / 1,104,410.59-1,656,652.10-305,625.24

Finding the Fourth Proportional to 1,104,410.59, 1,656,652.10 and 305,625.24

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Solution

The fourth proportional to 1,104,410.59, 1,656,652.10 and 305,625.24 is: 458,447.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,410.59 : 1,656,652.10 = 305,625.24 : x
  2. Step 2: Convert to fraction form
    1,104,410.59/1,656,652.10 = 305,625.24/x
  3. Step 3: Cross multiply
    1,104,410.59x = 1,656,652.10 × 305,625.24
  4. Step 4: Simplify right side
    1,104,410.59x = 506,314,695,659.00
  5. Step 5: Solve for x
    x = 506,314,695,659.00/1,104,410.59
  6. Step 6: Final answer
    x = 458,447.88

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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.