Home / 11,394,555.60-17,094,598.20-8,035,323.60

Finding the Fourth Proportional to 11,394,555.60, 17,094,598.20 and 8,035,323.60

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Solution

The fourth proportional to 11,394,555.60, 17,094,598.20 and 8,035,323.60 is: 12,054,935.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,394,555.60 : 17,094,598.20 = 8,035,323.60 : x
  2. Step 2: Convert to fraction form
    11,394,555.60/17,094,598.20 = 8,035,323.60/x
  3. Step 3: Cross multiply
    11,394,555.60x = 17,094,598.20 × 8,035,323.60
  4. Step 4: Simplify right side
    11,394,555.60x = 137,360,628,348,977.50
  5. Step 5: Solve for x
    x = 137,360,628,348,977.50/11,394,555.60
  6. Step 6: Final answer
    x = 12,054,935.11

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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.