Home / 2,848,598.39-4,272,897.59-955,334.36

Finding the Fourth Proportional to 2,848,598.39, 4,272,897.59 and 955,334.36

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Solution

The fourth proportional to 2,848,598.39, 4,272,897.59 and 955,334.36 is: 1,433,001.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,848,598.39 : 4,272,897.59 = 955,334.36 : x
  2. Step 2: Convert to fraction form
    2,848,598.39/4,272,897.59 = 955,334.36/x
  3. Step 3: Cross multiply
    2,848,598.39x = 4,272,897.59 × 955,334.36
  4. Step 4: Simplify right side
    2,848,598.39x = 4,082,045,858,347.03
  5. Step 5: Solve for x
    x = 4,082,045,858,347.03/2,848,598.39
  6. Step 6: Final answer
    x = 1,433,001.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.