Home / 8,111,050.03-11,193,232.75-4,439,967.63

Finding the Fourth Proportional to 8,111,050.03, 11,193,232.75 and 4,439,967.63

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Solution

The fourth proportional to 8,111,050.03, 11,193,232.75 and 4,439,967.63 is: 6,127,146.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,111,050.03 : 11,193,232.75 = 4,439,967.63 : x
  2. Step 2: Convert to fraction form
    8,111,050.03/11,193,232.75 = 4,439,967.63/x
  3. Step 3: Cross multiply
    8,111,050.03x = 11,193,232.75 × 4,439,967.63
  4. Step 4: Simplify right side
    8,111,050.03x = 49,697,591,085,055.88
  5. Step 5: Solve for x
    x = 49,697,591,085,055.88/8,111,050.03
  6. Step 6: Final answer
    x = 6,127,146.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.