Home / 1,804,232.16-2,706,600.96-739,425.60

Finding the Fourth Proportional to 1,804,232.16, 2,706,600.96 and 739,425.60

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Solution

The fourth proportional to 1,804,232.16, 2,706,600.96 and 739,425.60 is: 1,109,241.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,232.16 : 2,706,600.96 = 739,425.60 : x
  2. Step 2: Convert to fraction form
    1,804,232.16/2,706,600.96 = 739,425.60/x
  3. Step 3: Cross multiply
    1,804,232.16x = 2,706,600.96 × 739,425.60
  4. Step 4: Simplify right side
    1,804,232.16x = 2,001,330,038,808.58
  5. Step 5: Solve for x
    x = 2,001,330,038,808.58/1,804,232.16
  6. Step 6: Final answer
    x = 1,109,241.97

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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.