Home / 2,184,422.55-3,276,630.99-586,985.66

Finding the Fourth Proportional to 2,184,422.55, 3,276,630.99 and 586,985.66

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Solution

The fourth proportional to 2,184,422.55, 3,276,630.99 and 586,985.66 is: 880,477.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,422.55 : 3,276,630.99 = 586,985.66 : x
  2. Step 2: Convert to fraction form
    2,184,422.55/3,276,630.99 = 586,985.66/x
  3. Step 3: Cross multiply
    2,184,422.55x = 3,276,630.99 × 586,985.66
  4. Step 4: Simplify right side
    2,184,422.55x = 1,923,335,404,241.60
  5. Step 5: Solve for x
    x = 1,923,335,404,241.60/2,184,422.55
  6. Step 6: Final answer
    x = 880,477.73

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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.