Home / 6,356,596.60-9,535,188.66-2,097,137.08

Finding the Fourth Proportional to 6,356,596.60, 9,535,188.66 and 2,097,137.08

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Solution

The fourth proportional to 6,356,596.60, 9,535,188.66 and 2,097,137.08 is: 3,145,802.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,596.60 : 9,535,188.66 = 2,097,137.08 : x
  2. Step 2: Convert to fraction form
    6,356,596.60/9,535,188.66 = 2,097,137.08/x
  3. Step 3: Cross multiply
    6,356,596.60x = 9,535,188.66 × 2,097,137.08
  4. Step 4: Simplify right side
    6,356,596.60x = 19,996,597,703,681.52
  5. Step 5: Solve for x
    x = 19,996,597,703,681.52/6,356,596.60
  6. Step 6: Final answer
    x = 3,145,802.54

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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.