Home / 2,077,578.08-3,116,771.04-798,092

Finding the Fourth Proportional to 2,077,578.08, 3,116,771.04 and 798,092

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Solution

The fourth proportional to 2,077,578.08, 3,116,771.04 and 798,092 is: 1,197,293.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,077,578.08 : 3,116,771.04 = 798,092 : x
  2. Step 2: Convert to fraction form
    2,077,578.08/3,116,771.04 = 798,092/x
  3. Step 3: Cross multiply
    2,077,578.08x = 3,116,771.04 × 798,092
  4. Step 4: Simplify right side
    2,077,578.08x = 2,487,470,032,855.68
  5. Step 5: Solve for x
    x = 2,487,470,032,855.68/2,077,578.08
  6. Step 6: Final answer
    x = 1,197,293.16

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1.5x scale

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.