Home / 1,806,200.93-2,707,404.85-607,707.16

Finding the Fourth Proportional to 1,806,200.93, 2,707,404.85 and 607,707.16

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Solution

The fourth proportional to 1,806,200.93, 2,707,404.85 and 607,707.16 is: 910,922.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,806,200.93 : 2,707,404.85 = 607,707.16 : x
  2. Step 2: Convert to fraction form
    1,806,200.93/2,707,404.85 = 607,707.16/x
  3. Step 3: Cross multiply
    1,806,200.93x = 2,707,404.85 × 607,707.16
  4. Step 4: Simplify right side
    1,806,200.93x = 1,645,309,306,354.85
  5. Step 5: Solve for x
    x = 1,645,309,306,354.85/1,806,200.93
  6. Step 6: Final answer
    x = 910,922.63

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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.