Home / 7,090,239.02-10,633,127.78-2,296,816.16

Finding the Fourth Proportional to 7,090,239.02, 10,633,127.78 and 2,296,816.16

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Solution

The fourth proportional to 7,090,239.02, 10,633,127.78 and 2,296,816.16 is: 3,444,501.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,090,239.02 : 10,633,127.78 = 2,296,816.16 : x
  2. Step 2: Convert to fraction form
    7,090,239.02/10,633,127.78 = 2,296,816.16/x
  3. Step 3: Cross multiply
    7,090,239.02x = 10,633,127.78 × 2,296,816.16
  4. Step 4: Simplify right side
    7,090,239.02x = 24,422,339,669,025.32
  5. Step 5: Solve for x
    x = 24,422,339,669,025.32/7,090,239.02
  6. Step 6: Final answer
    x = 3,444,501.61

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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.