Home / 2,712,812.02-3,744,197.13-1,795,059.34

Finding the Fourth Proportional to 2,712,812.02, 3,744,197.13 and 1,795,059.34

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Solution

The fourth proportional to 2,712,812.02, 3,744,197.13 and 1,795,059.34 is: 2,477,523.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,712,812.02 : 3,744,197.13 = 1,795,059.34 : x
  2. Step 2: Convert to fraction form
    2,712,812.02/3,744,197.13 = 1,795,059.34/x
  3. Step 3: Cross multiply
    2,712,812.02x = 3,744,197.13 × 1,795,059.34
  4. Step 4: Simplify right side
    2,712,812.02x = 6,721,056,029,007.69
  5. Step 5: Solve for x
    x = 6,721,056,029,007.69/2,712,812.02
  6. Step 6: Final answer
    x = 2,477,523.68

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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.