Home / 10,826,349.56-14,940,362.04-5,931,757.08

Finding the Fourth Proportional to 10,826,349.56, 14,940,362.04 and 5,931,757.08

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Solution

The fourth proportional to 10,826,349.56, 14,940,362.04 and 5,931,757.08 is: 8,185,824.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,826,349.56 : 14,940,362.04 = 5,931,757.08 : x
  2. Step 2: Convert to fraction form
    10,826,349.56/14,940,362.04 = 5,931,757.08/x
  3. Step 3: Cross multiply
    10,826,349.56x = 14,940,362.04 × 5,931,757.08
  4. Step 4: Simplify right side
    10,826,349.56x = 88,622,598,308,533.23
  5. Step 5: Solve for x
    x = 88,622,598,308,533.23/10,826,349.56
  6. Step 6: Final answer
    x = 8,185,824.58

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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.