Home / 7,003,553.41-10,504,541.08-1,886,357.85

Finding the Fourth Proportional to 7,003,553.41, 10,504,541.08 and 1,886,357.85

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Solution

The fourth proportional to 7,003,553.41, 10,504,541.08 and 1,886,357.85 is: 2,829,324.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,003,553.41 : 10,504,541.08 = 1,886,357.85 : x
  2. Step 2: Convert to fraction form
    7,003,553.41/10,504,541.08 = 1,886,357.85/x
  3. Step 3: Cross multiply
    7,003,553.41x = 10,504,541.08 × 1,886,357.85
  4. Step 4: Simplify right side
    7,003,553.41x = 19,815,323,526,905.48
  5. Step 5: Solve for x
    x = 19,815,323,526,905.48/7,003,553.41
  6. Step 6: Final answer
    x = 2,829,324.25

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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.