Home / 2,509,622.82-3,463,298.55-1,363,709.34

Finding the Fourth Proportional to 2,509,622.82, 3,463,298.55 and 1,363,709.34

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Solution

The fourth proportional to 2,509,622.82, 3,463,298.55 and 1,363,709.34 is: 1,881,929.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,509,622.82 : 3,463,298.55 = 1,363,709.34 : x
  2. Step 2: Convert to fraction form
    2,509,622.82/3,463,298.55 = 1,363,709.34/x
  3. Step 3: Cross multiply
    2,509,622.82x = 3,463,298.55 × 1,363,709.34
  4. Step 4: Simplify right side
    2,509,622.82x = 4,722,932,583,387.79
  5. Step 5: Solve for x
    x = 4,722,932,583,387.79/2,509,622.82
  6. Step 6: Final answer
    x = 1,881,929.24

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.