Home / 6,196,659.04-8,552,191.36-3,480,404.96

Finding the Fourth Proportional to 6,196,659.04, 8,552,191.36 and 3,480,404.96

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Solution

The fourth proportional to 6,196,659.04, 8,552,191.36 and 3,480,404.96 is: 4,803,409.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,659.04 : 8,552,191.36 = 3,480,404.96 : x
  2. Step 2: Convert to fraction form
    6,196,659.04/8,552,191.36 = 3,480,404.96/x
  3. Step 3: Cross multiply
    6,196,659.04x = 8,552,191.36 × 3,480,404.96
  4. Step 4: Simplify right side
    6,196,659.04x = 29,765,089,228,213.14
  5. Step 5: Solve for x
    x = 29,765,089,228,213.14/6,196,659.04
  6. Step 6: Final answer
    x = 4,803,409.23

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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.