Home / 9,107,461.44-12,567,082.32-5,848,690.32

Finding the Fourth Proportional to 9,107,461.44, 12,567,082.32 and 5,848,690.32

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Solution

The fourth proportional to 9,107,461.44, 12,567,082.32 and 5,848,690.32 is: 8,070,412.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,107,461.44 : 12,567,082.32 = 5,848,690.32 : x
  2. Step 2: Convert to fraction form
    9,107,461.44/12,567,082.32 = 5,848,690.32/x
  3. Step 3: Cross multiply
    9,107,461.44x = 12,567,082.32 × 5,848,690.32
  4. Step 4: Simplify right side
    9,107,461.44x = 73,500,972,715,627.14
  5. Step 5: Solve for x
    x = 73,500,972,715,627.14/9,107,461.44
  6. Step 6: Final answer
    x = 8,070,412.73

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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.