Home / 2,350,934.80-3,523,291.80-2,083,440.40

Finding the Fourth Proportional to 2,350,934.80, 3,523,291.80 and 2,083,440.40

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Solution

The fourth proportional to 2,350,934.80, 3,523,291.80 and 2,083,440.40 is: 3,122,404.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,934.80 : 3,523,291.80 = 2,083,440.40 : x
  2. Step 2: Convert to fraction form
    2,350,934.80/3,523,291.80 = 2,083,440.40/x
  3. Step 3: Cross multiply
    2,350,934.80x = 3,523,291.80 × 2,083,440.40
  4. Step 4: Simplify right side
    2,350,934.80x = 7,340,568,477,108.72
  5. Step 5: Solve for x
    x = 7,340,568,477,108.72/2,350,934.80
  6. Step 6: Final answer
    x = 3,122,404.11

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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.