Home / 1,041,818.01-1,561,661.37-704,894.24

Finding the Fourth Proportional to 1,041,818.01, 1,561,661.37 and 704,894.24

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Solution

The fourth proportional to 1,041,818.01, 1,561,661.37 and 704,894.24 is: 1,056,620.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,818.01 : 1,561,661.37 = 704,894.24 : x
  2. Step 2: Convert to fraction form
    1,041,818.01/1,561,661.37 = 704,894.24/x
  3. Step 3: Cross multiply
    1,041,818.01x = 1,561,661.37 × 704,894.24
  4. Step 4: Simplify right side
    1,041,818.01x = 1,100,806,096,735.20
  5. Step 5: Solve for x
    x = 1,100,806,096,735.20/1,041,818.01
  6. Step 6: Final answer
    x = 1,056,620.34

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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.