Home / 3,722,360.77-5,135,549.74-2,433,955.33

Finding the Fourth Proportional to 3,722,360.77, 5,135,549.74 and 2,433,955.33

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Solution

The fourth proportional to 3,722,360.77, 5,135,549.74 and 2,433,955.33 is: 3,358,003.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,722,360.77 : 5,135,549.74 = 2,433,955.33 : x
  2. Step 2: Convert to fraction form
    3,722,360.77/5,135,549.74 = 2,433,955.33/x
  3. Step 3: Cross multiply
    3,722,360.77x = 5,135,549.74 × 2,433,955.33
  4. Step 4: Simplify right side
    3,722,360.77x = 12,499,698,662,153.12
  5. Step 5: Solve for x
    x = 12,499,698,662,153.12/3,722,360.77
  6. Step 6: Final answer
    x = 3,358,003.01

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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.