Home / 10,504,270.92-14,507,851.26-7,060,533.24

Finding the Fourth Proportional to 10,504,270.92, 14,507,851.26 and 7,060,533.24

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Solution

The fourth proportional to 10,504,270.92, 14,507,851.26 and 7,060,533.24 is: 9,751,573.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,504,270.92 : 14,507,851.26 = 7,060,533.24 : x
  2. Step 2: Convert to fraction form
    10,504,270.92/14,507,851.26 = 7,060,533.24/x
  3. Step 3: Cross multiply
    10,504,270.92x = 14,507,851.26 × 7,060,533.24
  4. Step 4: Simplify right side
    10,504,270.92x = 102,433,166,062,205.89
  5. Step 5: Solve for x
    x = 102,433,166,062,205.89/10,504,270.92
  6. Step 6: Final answer
    x = 9,751,573.13

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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.