Home / 4,238,164.88-5,848,740.64-2,304,438.52

Finding the Fourth Proportional to 4,238,164.88, 5,848,740.64 and 2,304,438.52

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Solution

The fourth proportional to 4,238,164.88, 5,848,740.64 and 2,304,438.52 is: 3,180,164.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238,164.88 : 5,848,740.64 = 2,304,438.52 : x
  2. Step 2: Convert to fraction form
    4,238,164.88/5,848,740.64 = 2,304,438.52/x
  3. Step 3: Cross multiply
    4,238,164.88x = 5,848,740.64 × 2,304,438.52
  4. Step 4: Simplify right side
    4,238,164.88x = 13,478,063,224,305.45
  5. Step 5: Solve for x
    x = 13,478,063,224,305.45/4,238,164.88
  6. Step 6: Final answer
    x = 3,180,164.91

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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.