Home / 4,241,789.68-6,362,684.52-1,546,317.04

Finding the Fourth Proportional to 4,241,789.68, 6,362,684.52 and 1,546,317.04

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Solution

The fourth proportional to 4,241,789.68, 6,362,684.52 and 1,546,317.04 is: 2,319,475.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,789.68 : 6,362,684.52 = 1,546,317.04 : x
  2. Step 2: Convert to fraction form
    4,241,789.68/6,362,684.52 = 1,546,317.04/x
  3. Step 3: Cross multiply
    4,241,789.68x = 6,362,684.52 × 1,546,317.04
  4. Step 4: Simplify right side
    4,241,789.68x = 9,838,727,493,420.22
  5. Step 5: Solve for x
    x = 9,838,727,493,420.22/4,241,789.68
  6. Step 6: Final answer
    x = 2,319,475.56

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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.