Home / 4,405,190.64-6,079,071.48-2,444,953.71

Finding the Fourth Proportional to 4,405,190.64, 6,079,071.48 and 2,444,953.71

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Solution

The fourth proportional to 4,405,190.64, 6,079,071.48 and 2,444,953.71 is: 3,373,985.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,190.64 : 6,079,071.48 = 2,444,953.71 : x
  2. Step 2: Convert to fraction form
    4,405,190.64/6,079,071.48 = 2,444,953.71/x
  3. Step 3: Cross multiply
    4,405,190.64x = 6,079,071.48 × 2,444,953.71
  4. Step 4: Simplify right side
    4,405,190.64x = 14,863,048,361,567.22
  5. Step 5: Solve for x
    x = 14,863,048,361,567.22/4,405,190.64
  6. Step 6: Final answer
    x = 3,373,985.28

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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.