Home / 4,667,297-7,002,126.30-1,301,504.36

Finding the Fourth Proportional to 4,667,297, 7,002,126.30 and 1,301,504.36

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Solution

The fourth proportional to 4,667,297, 7,002,126.30 and 1,301,504.36 is: 1,952,585.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,667,297 : 7,002,126.30 = 1,301,504.36 : x
  2. Step 2: Convert to fraction form
    4,667,297/7,002,126.30 = 1,301,504.36/x
  3. Step 3: Cross multiply
    4,667,297x = 7,002,126.30 × 1,301,504.36
  4. Step 4: Simplify right side
    4,667,297x = 9,113,297,908,720.67
  5. Step 5: Solve for x
    x = 9,113,297,908,720.67/4,667,297
  6. Step 6: Final answer
    x = 1,952,585.81

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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.