Home / 8,895,513.54-13,345,090.29-3,058,941.27

Finding the Fourth Proportional to 8,895,513.54, 13,345,090.29 and 3,058,941.27

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Solution

The fourth proportional to 8,895,513.54, 13,345,090.29 and 3,058,941.27 is: 4,589,037.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,895,513.54 : 13,345,090.29 = 3,058,941.27 : x
  2. Step 2: Convert to fraction form
    8,895,513.54/13,345,090.29 = 3,058,941.27/x
  3. Step 3: Cross multiply
    8,895,513.54x = 13,345,090.29 × 3,058,941.27
  4. Step 4: Simplify right side
    8,895,513.54x = 40,821,847,439,957.27
  5. Step 5: Solve for x
    x = 40,821,847,439,957.27/8,895,513.54
  6. Step 6: Final answer
    x = 4,589,037.75

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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.