Home / 1,793,188.04-2,688,316.26-834,241.41

Finding the Fourth Proportional to 1,793,188.04, 2,688,316.26 and 834,241.41

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Solution

The fourth proportional to 1,793,188.04, 2,688,316.26 and 834,241.41 is: 1,250,680.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,188.04 : 2,688,316.26 = 834,241.41 : x
  2. Step 2: Convert to fraction form
    1,793,188.04/2,688,316.26 = 834,241.41/x
  3. Step 3: Cross multiply
    1,793,188.04x = 2,688,316.26 × 834,241.41
  4. Step 4: Simplify right side
    1,793,188.04x = 2,242,704,747,268.33
  5. Step 5: Solve for x
    x = 2,242,704,747,268.33/1,793,188.04
  6. Step 6: Final answer
    x = 1,250,680.18

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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.