Home / 3,802,051.08-5,703,027.01-923,441.49

Finding the Fourth Proportional to 3,802,051.08, 5,703,027.01 and 923,441.49

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Solution

The fourth proportional to 3,802,051.08, 5,703,027.01 and 923,441.49 is: 1,385,150.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,802,051.08 : 5,703,027.01 = 923,441.49 : x
  2. Step 2: Convert to fraction form
    3,802,051.08/5,703,027.01 = 923,441.49/x
  3. Step 3: Cross multiply
    3,802,051.08x = 5,703,027.01 × 923,441.49
  4. Step 4: Simplify right side
    3,802,051.08x = 5,266,411,759,624.64
  5. Step 5: Solve for x
    x = 5,266,411,759,624.64/3,802,051.08
  6. Step 6: Final answer
    x = 1,385,150.19

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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.