Home / 5,365,180.54-7,405,616.23-4,264,564.93

Finding the Fourth Proportional to 5,365,180.54, 7,405,616.23 and 4,264,564.93

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Solution

The fourth proportional to 5,365,180.54, 7,405,616.23 and 4,264,564.93 is: 5,886,424.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,365,180.54 : 7,405,616.23 = 4,264,564.93 : x
  2. Step 2: Convert to fraction form
    5,365,180.54/7,405,616.23 = 4,264,564.93/x
  3. Step 3: Cross multiply
    5,365,180.54x = 7,405,616.23 × 4,264,564.93
  4. Step 4: Simplify right side
    5,365,180.54x = 31,581,731,230,321.36
  5. Step 5: Solve for x
    x = 31,581,731,230,321.36/5,365,180.54
  6. Step 6: Final answer
    x = 5,886,424.70

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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.