Home / 1,737,352.21-2,397,634.53-1,002,033.02

Finding the Fourth Proportional to 1,737,352.21, 2,397,634.53 and 1,002,033.02

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Solution

The fourth proportional to 1,737,352.21, 2,397,634.53 and 1,002,033.02 is: 1,382,856.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,352.21 : 2,397,634.53 = 1,002,033.02 : x
  2. Step 2: Convert to fraction form
    1,737,352.21/2,397,634.53 = 1,002,033.02/x
  3. Step 3: Cross multiply
    1,737,352.21x = 2,397,634.53 × 1,002,033.02
  4. Step 4: Simplify right side
    1,737,352.21x = 2,402,508,968,952.18
  5. Step 5: Solve for x
    x = 2,402,508,968,952.18/1,737,352.21
  6. Step 6: Final answer
    x = 1,382,856.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.