Home / 1,360,596.51-2,041,190.01-413,942.63

Finding the Fourth Proportional to 1,360,596.51, 2,041,190.01 and 413,942.63

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Solution

The fourth proportional to 1,360,596.51, 2,041,190.01 and 413,942.63 is: 621,003.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,360,596.51 : 2,041,190.01 = 413,942.63 : x
  2. Step 2: Convert to fraction form
    1,360,596.51/2,041,190.01 = 413,942.63/x
  3. Step 3: Cross multiply
    1,360,596.51x = 2,041,190.01 × 413,942.63
  4. Step 4: Simplify right side
    1,360,596.51x = 844,935,561,069.13
  5. Step 5: Solve for x
    x = 844,935,561,069.13/1,360,596.51
  6. Step 6: Final answer
    x = 621,003.77

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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.