Home / 1,232,279.49-1,846,766.94-959,055.59

Finding the Fourth Proportional to 1,232,279.49, 1,846,766.94 and 959,055.59

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Solution

The fourth proportional to 1,232,279.49, 1,846,766.94 and 959,055.59 is: 1,437,297.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,279.49 : 1,846,766.94 = 959,055.59 : x
  2. Step 2: Convert to fraction form
    1,232,279.49/1,846,766.94 = 959,055.59/x
  3. Step 3: Cross multiply
    1,232,279.49x = 1,846,766.94 × 959,055.59
  4. Step 4: Simplify right side
    1,232,279.49x = 1,771,152,153,591.32
  5. Step 5: Solve for x
    x = 1,771,152,153,591.32/1,232,279.49
  6. Step 6: Final answer
    x = 1,437,297.44

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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.