Home / 11,401,093.29-15,734,639.57-6,507,056.49

Finding the Fourth Proportional to 11,401,093.29, 15,734,639.57 and 6,507,056.49

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Solution

The fourth proportional to 11,401,093.29, 15,734,639.57 and 6,507,056.49 is: 8,980,383.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,401,093.29 : 15,734,639.57 = 6,507,056.49 : x
  2. Step 2: Convert to fraction form
    11,401,093.29/15,734,639.57 = 6,507,056.49/x
  3. Step 3: Cross multiply
    11,401,093.29x = 15,734,639.57 × 6,507,056.49
  4. Step 4: Simplify right side
    11,401,093.29x = 102,386,188,531,779.31
  5. Step 5: Solve for x
    x = 102,386,188,531,779.31/11,401,093.29
  6. Step 6: Final answer
    x = 8,980,383.37

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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.