Home / 10,033,295.59-13,846,130.31-5,683,285.09

Finding the Fourth Proportional to 10,033,295.59, 13,846,130.31 and 5,683,285.09

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Solution

The fourth proportional to 10,033,295.59, 13,846,130.31 and 5,683,285.09 is: 7,843,036.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,033,295.59 : 13,846,130.31 = 5,683,285.09 : x
  2. Step 2: Convert to fraction form
    10,033,295.59/13,846,130.31 = 5,683,285.09/x
  3. Step 3: Cross multiply
    10,033,295.59x = 13,846,130.31 × 5,683,285.09
  4. Step 4: Simplify right side
    10,033,295.59x = 78,691,505,945,020.08
  5. Step 5: Solve for x
    x = 78,691,505,945,020.08/10,033,295.59
  6. Step 6: Final answer
    x = 7,843,036.74

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Why These Related Problems?

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