Home / 1,229,970.61-1,843,682.59-598,099.33

Finding the Fourth Proportional to 1,229,970.61, 1,843,682.59 and 598,099.33

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Solution

The fourth proportional to 1,229,970.61, 1,843,682.59 and 598,099.33 is: 896,529.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,229,970.61 : 1,843,682.59 = 598,099.33 : x
  2. Step 2: Convert to fraction form
    1,229,970.61/1,843,682.59 = 598,099.33/x
  3. Step 3: Cross multiply
    1,229,970.61x = 1,843,682.59 × 598,099.33
  4. Step 4: Simplify right side
    1,229,970.61x = 1,102,705,321,811.66
  5. Step 5: Solve for x
    x = 1,102,705,321,811.66/1,229,970.61
  6. Step 6: Final answer
    x = 896,529.81

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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.