Home / 9,296,837.40-13,945,256.10-6,273,528.60

Finding the Fourth Proportional to 9,296,837.40, 13,945,256.10 and 6,273,528.60

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Solution

The fourth proportional to 9,296,837.40, 13,945,256.10 and 6,273,528.60 is: 9,410,292.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296,837.40 : 13,945,256.10 = 6,273,528.60 : x
  2. Step 2: Convert to fraction form
    9,296,837.40/13,945,256.10 = 6,273,528.60/x
  3. Step 3: Cross multiply
    9,296,837.40x = 13,945,256.10 × 6,273,528.60
  4. Step 4: Simplify right side
    9,296,837.40x = 87,485,962,977,674.45
  5. Step 5: Solve for x
    x = 87,485,962,977,674.45/9,296,837.40
  6. Step 6: Final answer
    x = 9,410,292.90

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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.