Home / 1,027,091.80-1,417,344.06-597,372.76

Finding the Fourth Proportional to 1,027,091.80, 1,417,344.06 and 597,372.76

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Solution

The fourth proportional to 1,027,091.80, 1,417,344.06 and 597,372.76 is: 824,349.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,091.80 : 1,417,344.06 = 597,372.76 : x
  2. Step 2: Convert to fraction form
    1,027,091.80/1,417,344.06 = 597,372.76/x
  3. Step 3: Cross multiply
    1,027,091.80x = 1,417,344.06 × 597,372.76
  4. Step 4: Simplify right side
    1,027,091.80x = 846,682,732,991.81
  5. Step 5: Solve for x
    x = 846,682,732,991.81/1,027,091.80
  6. Step 6: Final answer
    x = 824,349.62

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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.