Home / 10,743,055.44-14,824,962.40-5,848,175.62

Finding the Fourth Proportional to 10,743,055.44, 14,824,962.40 and 5,848,175.62

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Solution

The fourth proportional to 10,743,055.44, 14,824,962.40 and 5,848,175.62 is: 8,070,235.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,743,055.44 : 14,824,962.40 = 5,848,175.62 : x
  2. Step 2: Convert to fraction form
    10,743,055.44/14,824,962.40 = 5,848,175.62/x
  3. Step 3: Cross multiply
    10,743,055.44x = 14,824,962.40 × 5,848,175.62
  4. Step 4: Simplify right side
    10,743,055.44x = 86,698,983,675,096.69
  5. Step 5: Solve for x
    x = 86,698,983,675,096.69/10,743,055.44
  6. Step 6: Final answer
    x = 8,070,235.15

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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.