Home / 2,314,598.85-3,200,241.47-2,027,294.55

Finding the Fourth Proportional to 2,314,598.85, 3,200,241.47 and 2,027,294.55

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Solution

The fourth proportional to 2,314,598.85, 3,200,241.47 and 2,027,294.55 is: 2,803,004.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,598.85 : 3,200,241.47 = 2,027,294.55 : x
  2. Step 2: Convert to fraction form
    2,314,598.85/3,200,241.47 = 2,027,294.55/x
  3. Step 3: Cross multiply
    2,314,598.85x = 3,200,241.47 × 2,027,294.55
  4. Step 4: Simplify right side
    2,314,598.85x = 6,487,832,080,678.52
  5. Step 5: Solve for x
    x = 6,487,832,080,678.52/2,314,598.85
  6. Step 6: Final answer
    x = 2,803,004.97

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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.