Home / 8,827,544.22-13,241,564.80-2,437,796.60

Finding the Fourth Proportional to 8,827,544.22, 13,241,564.80 and 2,437,796.60

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Solution

The fourth proportional to 8,827,544.22, 13,241,564.80 and 2,437,796.60 is: 3,656,763.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,827,544.22 : 13,241,564.80 = 2,437,796.60 : x
  2. Step 2: Convert to fraction form
    8,827,544.22/13,241,564.80 = 2,437,796.60/x
  3. Step 3: Cross multiply
    8,827,544.22x = 13,241,564.80 × 2,437,796.60
  4. Step 4: Simplify right side
    8,827,544.22x = 32,280,241,648,119.68
  5. Step 5: Solve for x
    x = 32,280,241,648,119.68/8,827,544.22
  6. Step 6: Final answer
    x = 3,656,763.52

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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.