Home / 1,046,331.94-1,443,843.93-610,787.09

Finding the Fourth Proportional to 1,046,331.94, 1,443,843.93 and 610,787.09

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Solution

The fourth proportional to 1,046,331.94, 1,443,843.93 and 610,787.09 is: 842,831.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,331.94 : 1,443,843.93 = 610,787.09 : x
  2. Step 2: Convert to fraction form
    1,046,331.94/1,443,843.93 = 610,787.09/x
  3. Step 3: Cross multiply
    1,046,331.94x = 1,443,843.93 × 610,787.09
  4. Step 4: Simplify right side
    1,046,331.94x = 881,881,229,364.93
  5. Step 5: Solve for x
    x = 881,881,229,364.93/1,046,331.94
  6. Step 6: Final answer
    x = 842,831.22

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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.