Home / 2,935,203.53-4,049,811.02-1,694,510.33

Finding the Fourth Proportional to 2,935,203.53, 4,049,811.02 and 1,694,510.33

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Solution

The fourth proportional to 2,935,203.53, 4,049,811.02 and 1,694,510.33 is: 2,337,979.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,203.53 : 4,049,811.02 = 1,694,510.33 : x
  2. Step 2: Convert to fraction form
    2,935,203.53/4,049,811.02 = 1,694,510.33/x
  3. Step 3: Cross multiply
    2,935,203.53x = 4,049,811.02 × 1,694,510.33
  4. Step 4: Simplify right side
    2,935,203.53x = 6,862,446,599,465.29
  5. Step 5: Solve for x
    x = 6,862,446,599,465.29/2,935,203.53
  6. Step 6: Final answer
    x = 2,337,979.81

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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.