Home / 2,014,197.63-3,020,192.13-798,542.75

Finding the Fourth Proportional to 2,014,197.63, 3,020,192.13 and 798,542.75

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Solution

The fourth proportional to 2,014,197.63, 3,020,192.13 and 798,542.75 is: 1,197,376.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,197.63 : 3,020,192.13 = 798,542.75 : x
  2. Step 2: Convert to fraction form
    2,014,197.63/3,020,192.13 = 798,542.75/x
  3. Step 3: Cross multiply
    2,014,197.63x = 3,020,192.13 × 798,542.75
  4. Step 4: Simplify right side
    2,014,197.63x = 2,411,752,513,917.60
  5. Step 5: Solve for x
    x = 2,411,752,513,917.60/2,014,197.63
  6. Step 6: Final answer
    x = 1,197,376.30

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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.