Home / 1,232,266.84-1,848,659.46-700,034.20

Finding the Fourth Proportional to 1,232,266.84, 1,848,659.46 and 700,034.20

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Solution

The fourth proportional to 1,232,266.84, 1,848,659.46 and 700,034.20 is: 1,050,198.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,266.84 : 1,848,659.46 = 700,034.20 : x
  2. Step 2: Convert to fraction form
    1,232,266.84/1,848,659.46 = 700,034.20/x
  3. Step 3: Cross multiply
    1,232,266.84x = 1,848,659.46 × 700,034.20
  4. Step 4: Simplify right side
    1,232,266.84x = 1,294,124,846,153.53
  5. Step 5: Solve for x
    x = 1,294,124,846,153.53/1,232,266.84
  6. Step 6: Final answer
    x = 1,050,198.55

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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.