Home / 11,749,588.02-17,623,550.04-3,113,497.26

Finding the Fourth Proportional to 11,749,588.02, 17,623,550.04 and 3,113,497.26

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Solution

The fourth proportional to 11,749,588.02, 17,623,550.04 and 3,113,497.26 is: 4,670,025.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,749,588.02 : 17,623,550.04 = 3,113,497.26 : x
  2. Step 2: Convert to fraction form
    11,749,588.02/17,623,550.04 = 3,113,497.26/x
  3. Step 3: Cross multiply
    11,749,588.02x = 17,623,550.04 × 3,113,497.26
  4. Step 4: Simplify right side
    11,749,588.02x = 54,870,874,749,337.27
  5. Step 5: Solve for x
    x = 54,870,874,749,337.27/11,749,588.02
  6. Step 6: Final answer
    x = 4,670,025.42

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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.