Home / 9,717,904.48-14,546,284.89-6,667,433.14

Finding the Fourth Proportional to 9,717,904.48, 14,546,284.89 and 6,667,433.14

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Solution

The fourth proportional to 9,717,904.48, 14,546,284.89 and 6,667,433.14 is: 9,980,174.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,717,904.48 : 14,546,284.89 = 6,667,433.14 : x
  2. Step 2: Convert to fraction form
    9,717,904.48/14,546,284.89 = 6,667,433.14/x
  3. Step 3: Cross multiply
    9,717,904.48x = 14,546,284.89 × 6,667,433.14
  4. Step 4: Simplify right side
    9,717,904.48x = 96,986,381,939,467.25
  5. Step 5: Solve for x
    x = 96,986,381,939,467.25/9,717,904.48
  6. Step 6: Final answer
    x = 9,980,174.44

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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.