Home / 1,732,277.40-2,597,033.70-734,184.60

Finding the Fourth Proportional to 1,732,277.40, 2,597,033.70 and 734,184.60

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Solution

The fourth proportional to 1,732,277.40, 2,597,033.70 and 734,184.60 is: 1,100,691.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,277.40 : 2,597,033.70 = 734,184.60 : x
  2. Step 2: Convert to fraction form
    1,732,277.40/2,597,033.70 = 734,184.60/x
  3. Step 3: Cross multiply
    1,732,277.40x = 2,597,033.70 × 734,184.60
  4. Step 4: Simplify right side
    1,732,277.40x = 1,906,702,148,221.02
  5. Step 5: Solve for x
    x = 1,906,702,148,221.02/1,732,277.40
  6. Step 6: Final answer
    x = 1,100,691.00

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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.