Home / 2,707,244.02-3,734,599.20-1,835,783.98

Finding the Fourth Proportional to 2,707,244.02, 3,734,599.20 and 1,835,783.98

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Solution

The fourth proportional to 2,707,244.02, 3,734,599.20 and 1,835,783.98 is: 2,532,434.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,244.02 : 3,734,599.20 = 1,835,783.98 : x
  2. Step 2: Convert to fraction form
    2,707,244.02/3,734,599.20 = 1,835,783.98/x
  3. Step 3: Cross multiply
    2,707,244.02x = 3,734,599.20 × 1,835,783.98
  4. Step 4: Simplify right side
    2,707,244.02x = 6,855,917,383,080.82
  5. Step 5: Solve for x
    x = 6,855,917,383,080.82/2,707,244.02
  6. Step 6: Final answer
    x = 2,532,434.21

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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.