Home / 6,362,500.53-9,531,708.99-3,761,016.86

Finding the Fourth Proportional to 6,362,500.53, 9,531,708.99 and 3,761,016.86

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Solution

The fourth proportional to 6,362,500.53, 9,531,708.99 and 3,761,016.86 is: 5,634,407.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,362,500.53 : 9,531,708.99 = 3,761,016.86 : x
  2. Step 2: Convert to fraction form
    6,362,500.53/9,531,708.99 = 3,761,016.86/x
  3. Step 3: Cross multiply
    6,362,500.53x = 9,531,708.99 × 3,761,016.86
  4. Step 4: Simplify right side
    6,362,500.53x = 35,848,918,168,345.02
  5. Step 5: Solve for x
    x = 35,848,918,168,345.02/6,362,500.53
  6. Step 6: Final answer
    x = 5,634,407.10

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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.