Home / 11,583,274.60-17,374,911.90-4,850,986.60

Finding the Fourth Proportional to 11,583,274.60, 17,374,911.90 and 4,850,986.60

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Solution

The fourth proportional to 11,583,274.60, 17,374,911.90 and 4,850,986.60 is: 7,276,479.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,583,274.60 : 17,374,911.90 = 4,850,986.60 : x
  2. Step 2: Convert to fraction form
    11,583,274.60/17,374,911.90 = 4,850,986.60/x
  3. Step 3: Cross multiply
    11,583,274.60x = 17,374,911.90 × 4,850,986.60
  4. Step 4: Simplify right side
    11,583,274.60x = 84,285,464,803,080.53
  5. Step 5: Solve for x
    x = 84,285,464,803,080.53/11,583,274.60
  6. Step 6: Final answer
    x = 7,276,479.90

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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.