Home / 3,661,152.32-5,052,949.44-2,337,148.01

Finding the Fourth Proportional to 3,661,152.32, 5,052,949.44 and 2,337,148.01

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Solution

The fourth proportional to 3,661,152.32, 5,052,949.44 and 2,337,148.01 is: 3,225,621.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,152.32 : 5,052,949.44 = 2,337,148.01 : x
  2. Step 2: Convert to fraction form
    3,661,152.32/5,052,949.44 = 2,337,148.01/x
  3. Step 3: Cross multiply
    3,661,152.32x = 5,052,949.44 × 2,337,148.01
  4. Step 4: Simplify right side
    3,661,152.32x = 11,809,490,728,326.61
  5. Step 5: Solve for x
    x = 11,809,490,728,326.61/3,661,152.32
  6. Step 6: Final answer
    x = 3,225,621.25

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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.