Home / 1,043,091.24-1,439,219.04-590,382.24

Finding the Fourth Proportional to 1,043,091.24, 1,439,219.04 and 590,382.24

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Solution

The fourth proportional to 1,043,091.24, 1,439,219.04 and 590,382.24 is: 814,587.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,091.24 : 1,439,219.04 = 590,382.24 : x
  2. Step 2: Convert to fraction form
    1,043,091.24/1,439,219.04 = 590,382.24/x
  3. Step 3: Cross multiply
    1,043,091.24x = 1,439,219.04 × 590,382.24
  4. Step 4: Simplify right side
    1,043,091.24x = 849,689,360,685.85
  5. Step 5: Solve for x
    x = 849,689,360,685.85/1,043,091.24
  6. Step 6: Final answer
    x = 814,587.76

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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.