Home / 4,238,291.28-5,848,799.40-2,304,552.36

Finding the Fourth Proportional to 4,238,291.28, 5,848,799.40 and 2,304,552.36

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Solution

The fourth proportional to 4,238,291.28, 5,848,799.40 and 2,304,552.36 is: 3,180,259.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238,291.28 : 5,848,799.40 = 2,304,552.36 : x
  2. Step 2: Convert to fraction form
    4,238,291.28/5,848,799.40 = 2,304,552.36/x
  3. Step 3: Cross multiply
    4,238,291.28x = 5,848,799.40 × 2,304,552.36
  4. Step 4: Simplify right side
    4,238,291.28x = 13,478,864,460,436.58
  5. Step 5: Solve for x
    x = 13,478,864,460,436.58/4,238,291.28
  6. Step 6: Final answer
    x = 3,180,259.11

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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.