Home / 4,298,918.12-5,932,506.66-2,365,137.32

Finding the Fourth Proportional to 4,298,918.12, 5,932,506.66 and 2,365,137.32

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Solution

The fourth proportional to 4,298,918.12, 5,932,506.66 and 2,365,137.32 is: 3,263,889.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,298,918.12 : 5,932,506.66 = 2,365,137.32 : x
  2. Step 2: Convert to fraction form
    4,298,918.12/5,932,506.66 = 2,365,137.32/x
  3. Step 3: Cross multiply
    4,298,918.12x = 5,932,506.66 × 2,365,137.32
  4. Step 4: Simplify right side
    4,298,918.12x = 14,031,192,902,714.55
  5. Step 5: Solve for x
    x = 14,031,192,902,714.55/4,298,918.12
  6. Step 6: Final answer
    x = 3,263,889.31

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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.