Home / 4,556,452.70-6,833,665.62-1,317,282.86

Finding the Fourth Proportional to 4,556,452.70, 6,833,665.62 and 1,317,282.86

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Solution

The fourth proportional to 4,556,452.70, 6,833,665.62 and 1,317,282.86 is: 1,975,631.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,556,452.70 : 6,833,665.62 = 1,317,282.86 : x
  2. Step 2: Convert to fraction form
    4,556,452.70/6,833,665.62 = 1,317,282.86/x
  3. Step 3: Cross multiply
    4,556,452.70x = 6,833,665.62 × 1,317,282.86
  4. Step 4: Simplify right side
    4,556,452.70x = 9,001,870,592,197.27
  5. Step 5: Solve for x
    x = 9,001,870,592,197.27/4,556,452.70
  6. Step 6: Final answer
    x = 1,975,631.30

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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.