Home / 1,736,647.41-2,397,743.73-1,084,267.74

Finding the Fourth Proportional to 1,736,647.41, 2,397,743.73 and 1,084,267.74

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Solution

The fourth proportional to 1,736,647.41, 2,397,743.73 and 1,084,267.74 is: 1,497,020.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,647.41 : 2,397,743.73 = 1,084,267.74 : x
  2. Step 2: Convert to fraction form
    1,736,647.41/2,397,743.73 = 1,084,267.74/x
  3. Step 3: Cross multiply
    1,736,647.41x = 2,397,743.73 × 1,084,267.74
  4. Step 4: Simplify right side
    1,736,647.41x = 2,599,796,175,226.27
  5. Step 5: Solve for x
    x = 2,599,796,175,226.27/1,736,647.41
  6. Step 6: Final answer
    x = 1,497,020.16

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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.