Home / 6,747,060.56-9,301,258.54-4,809,958.10

Finding the Fourth Proportional to 6,747,060.56, 9,301,258.54 and 4,809,958.10

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Solution

The fourth proportional to 6,747,060.56, 9,301,258.54 and 4,809,958.10 is: 6,630,837.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,747,060.56 : 9,301,258.54 = 4,809,958.10 : x
  2. Step 2: Convert to fraction form
    6,747,060.56/9,301,258.54 = 4,809,958.10/x
  3. Step 3: Cross multiply
    6,747,060.56x = 9,301,258.54 × 4,809,958.10
  4. Step 4: Simplify right side
    6,747,060.56x = 44,738,663,854,667.16
  5. Step 5: Solve for x
    x = 44,738,663,854,667.16/6,747,060.56
  6. Step 6: Final answer
    x = 6,630,837.75

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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.