Home / 6,124,999.40-9,188,883.23-2,026,310.89

Finding the Fourth Proportional to 6,124,999.40, 9,188,883.23 and 2,026,310.89

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Solution

The fourth proportional to 6,124,999.40, 9,188,883.23 and 2,026,310.89 is: 3,039,924.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,124,999.40 : 9,188,883.23 = 2,026,310.89 : x
  2. Step 2: Convert to fraction form
    6,124,999.40/9,188,883.23 = 2,026,310.89/x
  3. Step 3: Cross multiply
    6,124,999.40x = 9,188,883.23 × 2,026,310.89
  4. Step 4: Simplify right side
    6,124,999.40x = 18,619,534,155,887.38
  5. Step 5: Solve for x
    x = 18,619,534,155,887.38/6,124,999.40
  6. Step 6: Final answer
    x = 3,039,924.24

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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.