Home / 7,276,215.30-10,914,322.95-2,483,186.10

Finding the Fourth Proportional to 7,276,215.30, 10,914,322.95 and 2,483,186.10

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Solution

The fourth proportional to 7,276,215.30, 10,914,322.95 and 2,483,186.10 is: 3,724,779.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,276,215.30 : 10,914,322.95 = 2,483,186.10 : x
  2. Step 2: Convert to fraction form
    7,276,215.30/10,914,322.95 = 2,483,186.10/x
  3. Step 3: Cross multiply
    7,276,215.30x = 10,914,322.95 × 2,483,186.10
  4. Step 4: Simplify right side
    7,276,215.30x = 27,102,295,040,351.00
  5. Step 5: Solve for x
    x = 27,102,295,040,351.00/7,276,215.30
  6. Step 6: Final answer
    x = 3,724,779.15

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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.