Home / 1,194,340.02-1,649,766.68-884,871.33

Finding the Fourth Proportional to 1,194,340.02, 1,649,766.68 and 884,871.33

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Solution

The fourth proportional to 1,194,340.02, 1,649,766.68 and 884,871.33 is: 1,222,291.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,340.02 : 1,649,766.68 = 884,871.33 : x
  2. Step 2: Convert to fraction form
    1,194,340.02/1,649,766.68 = 884,871.33/x
  3. Step 3: Cross multiply
    1,194,340.02x = 1,649,766.68 × 884,871.33
  4. Step 4: Simplify right side
    1,194,340.02x = 1,459,831,231,896.93
  5. Step 5: Solve for x
    x = 1,459,831,231,896.93/1,194,340.02
  6. Step 6: Final answer
    x = 1,222,291.15

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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.