Home / 1,846,442.40-2,764,658.88-958,112.16

Finding the Fourth Proportional to 1,846,442.40, 2,764,658.88 and 958,112.16

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Solution

The fourth proportional to 1,846,442.40, 2,764,658.88 and 958,112.16 is: 1,434,571.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,442.40 : 2,764,658.88 = 958,112.16 : x
  2. Step 2: Convert to fraction form
    1,846,442.40/2,764,658.88 = 958,112.16/x
  3. Step 3: Cross multiply
    1,846,442.40x = 2,764,658.88 × 958,112.16
  4. Step 4: Simplify right side
    1,846,442.40x = 2,648,853,291,179.98
  5. Step 5: Solve for x
    x = 2,648,853,291,179.98/1,846,442.40
  6. Step 6: Final answer
    x = 1,434,571.31

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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.