Home / 11,674,991.60-17,497,297.23-4,750,401.08

Finding the Fourth Proportional to 11,674,991.60, 17,497,297.23 and 4,750,401.08

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Solution

The fourth proportional to 11,674,991.60, 17,497,297.23 and 4,750,401.08 is: 7,119,420.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,674,991.60 : 17,497,297.23 = 4,750,401.08 : x
  2. Step 2: Convert to fraction form
    11,674,991.60/17,497,297.23 = 4,750,401.08/x
  3. Step 3: Cross multiply
    11,674,991.60x = 17,497,297.23 × 4,750,401.08
  4. Step 4: Simplify right side
    11,674,991.60x = 83,119,179,570,986.53
  5. Step 5: Solve for x
    x = 83,119,179,570,986.53/11,674,991.60
  6. Step 6: Final answer
    x = 7,119,420.93

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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.