Home / 9,683,162.23-14,511,149.27-7,652,479.03

Finding the Fourth Proportional to 9,683,162.23, 14,511,149.27 and 7,652,479.03

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Solution

The fourth proportional to 9,683,162.23, 14,511,149.27 and 7,652,479.03 is: 11,467,975.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,683,162.23 : 14,511,149.27 = 7,652,479.03 : x
  2. Step 2: Convert to fraction form
    9,683,162.23/14,511,149.27 = 7,652,479.03/x
  3. Step 3: Cross multiply
    9,683,162.23x = 14,511,149.27 × 7,652,479.03
  4. Step 4: Simplify right side
    9,683,162.23x = 111,046,265,451,612.42
  5. Step 5: Solve for x
    x = 111,046,265,451,612.42/9,683,162.23
  6. Step 6: Final answer
    x = 11,467,975.32

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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.