Home / 2,635,733.07-3,637,320.17-1,474,199.25

Finding the Fourth Proportional to 2,635,733.07, 3,637,320.17 and 1,474,199.25

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Solution

The fourth proportional to 2,635,733.07, 3,637,320.17 and 1,474,199.25 is: 2,034,399.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,635,733.07 : 3,637,320.17 = 1,474,199.25 : x
  2. Step 2: Convert to fraction form
    2,635,733.07/3,637,320.17 = 1,474,199.25/x
  3. Step 3: Cross multiply
    2,635,733.07x = 3,637,320.17 × 1,474,199.25
  4. Step 4: Simplify right side
    2,635,733.07x = 5,362,134,659,252.88
  5. Step 5: Solve for x
    x = 5,362,134,659,252.88/2,635,733.07
  6. Step 6: Final answer
    x = 2,034,399.74

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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.