Home / 893,327.70-1,232,293.02-548,924.34

Finding the Fourth Proportional to 893,327.70, 1,232,293.02 and 548,924.34

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Solution

The fourth proportional to 893,327.70, 1,232,293.02 and 548,924.34 is: 757,208.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    893,327.70 : 1,232,293.02 = 548,924.34 : x
  2. Step 2: Convert to fraction form
    893,327.70/1,232,293.02 = 548,924.34/x
  3. Step 3: Cross multiply
    893,327.70x = 1,232,293.02 × 548,924.34
  4. Step 4: Simplify right side
    893,327.70x = 676,435,632,690.11
  5. Step 5: Solve for x
    x = 676,435,632,690.11/893,327.70
  6. Step 6: Final answer
    x = 757,208.84

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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.