Home / 2,848,094.04-3,930,375.66-1,559,016.72

Finding the Fourth Proportional to 2,848,094.04, 3,930,375.66 and 1,559,016.72

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Solution

The fourth proportional to 2,848,094.04, 3,930,375.66 and 1,559,016.72 is: 2,151,446.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,848,094.04 : 3,930,375.66 = 1,559,016.72 : x
  2. Step 2: Convert to fraction form
    2,848,094.04/3,930,375.66 = 1,559,016.72/x
  3. Step 3: Cross multiply
    2,848,094.04x = 3,930,375.66 × 1,559,016.72
  4. Step 4: Simplify right side
    2,848,094.04x = 6,127,521,369,821.04
  5. Step 5: Solve for x
    x = 6,127,521,369,821.04/2,848,094.04
  6. Step 6: Final answer
    x = 2,151,446.29

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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.