Home / 1,366,332.60-2,046,218.40-733,852.20

Finding the Fourth Proportional to 1,366,332.60, 2,046,218.40 and 733,852.20

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Solution

The fourth proportional to 1,366,332.60, 2,046,218.40 and 733,852.20 is: 1,099,016.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,366,332.60 : 2,046,218.40 = 733,852.20 : x
  2. Step 2: Convert to fraction form
    1,366,332.60/2,046,218.40 = 733,852.20/x
  3. Step 3: Cross multiply
    1,366,332.60x = 2,046,218.40 × 733,852.20
  4. Step 4: Simplify right side
    1,366,332.60x = 1,501,621,874,520.48
  5. Step 5: Solve for x
    x = 1,501,621,874,520.48/1,366,332.60
  6. Step 6: Final answer
    x = 1,099,016.36

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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.