Home / 6,355,349.89-9,533,922.99-2,036,390.30

Finding the Fourth Proportional to 6,355,349.89, 9,533,922.99 and 2,036,390.30

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Solution

The fourth proportional to 6,355,349.89, 9,533,922.99 and 2,036,390.30 is: 3,054,873.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,355,349.89 : 9,533,922.99 = 2,036,390.30 : x
  2. Step 2: Convert to fraction form
    6,355,349.89/9,533,922.99 = 2,036,390.30/x
  3. Step 3: Cross multiply
    6,355,349.89x = 9,533,922.99 × 2,036,390.30
  4. Step 4: Simplify right side
    6,355,349.89x = 19,414,788,331,857.45
  5. Step 5: Solve for x
    x = 19,414,788,331,857.45/6,355,349.89
  6. Step 6: Final answer
    x = 3,054,873.24

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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.