Home / 3,599,235.93-4,967,004.69-2,149,058.10

Finding the Fourth Proportional to 3,599,235.93, 4,967,004.69 and 2,149,058.10

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Solution

The fourth proportional to 3,599,235.93, 4,967,004.69 and 2,149,058.10 is: 2,965,735.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,599,235.93 : 4,967,004.69 = 2,149,058.10 : x
  2. Step 2: Convert to fraction form
    3,599,235.93/4,967,004.69 = 2,149,058.10/x
  3. Step 3: Cross multiply
    3,599,235.93x = 4,967,004.69 × 2,149,058.10
  4. Step 4: Simplify right side
    3,599,235.93x = 10,674,381,661,782.49
  5. Step 5: Solve for x
    x = 10,674,381,661,782.49/3,599,235.93
  6. Step 6: Final answer
    x = 2,965,735.47

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Double scale
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1.5x scale

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.