Home / 2,690,771.02-3,713,293.02-1,467,066.60

Finding the Fourth Proportional to 2,690,771.02, 3,713,293.02 and 1,467,066.60

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Solution

The fourth proportional to 2,690,771.02, 3,713,293.02 and 1,467,066.60 is: 2,024,567.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,690,771.02 : 3,713,293.02 = 1,467,066.60 : x
  2. Step 2: Convert to fraction form
    2,690,771.02/3,713,293.02 = 1,467,066.60/x
  3. Step 3: Cross multiply
    2,690,771.02x = 3,713,293.02 × 1,467,066.60
  4. Step 4: Simplify right side
    2,690,771.02x = 5,447,648,165,655.13
  5. Step 5: Solve for x
    x = 5,447,648,165,655.13/2,690,771.02
  6. Step 6: Final answer
    x = 2,024,567.73

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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.