Home / 4,365,581.28-6,549,259.68-1,841,245.44

Finding the Fourth Proportional to 4,365,581.28, 6,549,259.68 and 1,841,245.44

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Solution

The fourth proportional to 4,365,581.28, 6,549,259.68 and 1,841,245.44 is: 2,762,242.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365,581.28 : 6,549,259.68 = 1,841,245.44 : x
  2. Step 2: Convert to fraction form
    4,365,581.28/6,549,259.68 = 1,841,245.44/x
  3. Step 3: Cross multiply
    4,365,581.28x = 6,549,259.68 × 1,841,245.44
  4. Step 4: Simplify right side
    4,365,581.28x = 12,058,794,521,175.86
  5. Step 5: Solve for x
    x = 12,058,794,521,175.86/4,365,581.28
  6. Step 6: Final answer
    x = 2,762,242.59

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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.