Home / 4,981,959.44-7,445,642.32-3,636,954.32

Finding the Fourth Proportional to 4,981,959.44, 7,445,642.32 and 3,636,954.32

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Solution

The fourth proportional to 4,981,959.44, 7,445,642.32 and 3,636,954.32 is: 5,435,504.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,981,959.44 : 7,445,642.32 = 3,636,954.32 : x
  2. Step 2: Convert to fraction form
    4,981,959.44/7,445,642.32 = 3,636,954.32/x
  3. Step 3: Cross multiply
    4,981,959.44x = 7,445,642.32 × 3,636,954.32
  4. Step 4: Simplify right side
    4,981,959.44x = 27,079,461,000,898.82
  5. Step 5: Solve for x
    x = 27,079,461,000,898.82/4,981,959.44
  6. Step 6: Final answer
    x = 5,435,504.11

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.