Home / 6,356,597.60-9,535,190.16-2,097,138.08

Finding the Fourth Proportional to 6,356,597.60, 9,535,190.16 and 2,097,138.08

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Solution

The fourth proportional to 6,356,597.60, 9,535,190.16 and 2,097,138.08 is: 3,145,804.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,597.60 : 9,535,190.16 = 2,097,138.08 : x
  2. Step 2: Convert to fraction form
    6,356,597.60/9,535,190.16 = 2,097,138.08/x
  3. Step 3: Cross multiply
    6,356,597.60x = 9,535,190.16 × 2,097,138.08
  4. Step 4: Simplify right side
    6,356,597.60x = 19,996,610,384,577.29
  5. Step 5: Solve for x
    x = 19,996,610,384,577.29/6,356,597.60
  6. Step 6: Final answer
    x = 3,145,804.04

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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.