Home / 2,614,032.30-3,922,583.16-1,097,598.63

Finding the Fourth Proportional to 2,614,032.30, 3,922,583.16 and 1,097,598.63

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Solution

The fourth proportional to 2,614,032.30, 3,922,583.16 and 1,097,598.63 is: 1,647,042.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,614,032.30 : 3,922,583.16 = 1,097,598.63 : x
  2. Step 2: Convert to fraction form
    2,614,032.30/3,922,583.16 = 1,097,598.63/x
  3. Step 3: Cross multiply
    2,614,032.30x = 3,922,583.16 × 1,097,598.63
  4. Step 4: Simplify right side
    2,614,032.30x = 4,305,421,902,477.07
  5. Step 5: Solve for x
    x = 4,305,421,902,477.07/2,614,032.30
  6. Step 6: Final answer
    x = 1,647,042.35

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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.