Home / 4,226,765.44-5,833,486.43-2,366,889.21

Finding the Fourth Proportional to 4,226,765.44, 5,833,486.43 and 2,366,889.21

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Solution

The fourth proportional to 4,226,765.44, 5,833,486.43 and 2,366,889.21 is: 3,266,615.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,226,765.44 : 5,833,486.43 = 2,366,889.21 : x
  2. Step 2: Convert to fraction form
    4,226,765.44/5,833,486.43 = 2,366,889.21/x
  3. Step 3: Cross multiply
    4,226,765.44x = 5,833,486.43 × 2,366,889.21
  4. Step 4: Simplify right side
    4,226,765.44x = 13,807,216,087,848.42
  5. Step 5: Solve for x
    x = 13,807,216,087,848.42/4,226,765.44
  6. Step 6: Final answer
    x = 3,266,615.17

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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.