Home / 4,232,467.02-5,840,846.64-2,298,765.36

Finding the Fourth Proportional to 4,232,467.02, 5,840,846.64 and 2,298,765.36

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Solution

The fourth proportional to 4,232,467.02, 5,840,846.64 and 2,298,765.36 is: 3,172,319.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,467.02 : 5,840,846.64 = 2,298,765.36 : x
  2. Step 2: Convert to fraction form
    4,232,467.02/5,840,846.64 = 2,298,765.36/x
  3. Step 3: Cross multiply
    4,232,467.02x = 5,840,846.64 × 2,298,765.36
  4. Step 4: Simplify right side
    4,232,467.02x = 13,426,735,929,104.39
  5. Step 5: Solve for x
    x = 13,426,735,929,104.39/4,232,467.02
  6. Step 6: Final answer
    x = 3,172,319.09

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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.