Home / 10,056,843-13,876,023.06-5,927,038.56

Finding the Fourth Proportional to 10,056,843, 13,876,023.06 and 5,927,038.56

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Solution

The fourth proportional to 10,056,843, 13,876,023.06 and 5,927,038.56 is: 8,177,886.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,056,843 : 13,876,023.06 = 5,927,038.56 : x
  2. Step 2: Convert to fraction form
    10,056,843/13,876,023.06 = 5,927,038.56/x
  3. Step 3: Cross multiply
    10,056,843x = 13,876,023.06 × 5,927,038.56
  4. Step 4: Simplify right side
    10,056,843x = 82,243,723,736,069.19
  5. Step 5: Solve for x
    x = 82,243,723,736,069.19/10,056,843
  6. Step 6: Final answer
    x = 8,177,886.81

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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.