Home / 5,879,034.63-8,816,284.35-2,284,328.34

Finding the Fourth Proportional to 5,879,034.63, 8,816,284.35 and 2,284,328.34

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Solution

The fourth proportional to 5,879,034.63, 8,816,284.35 and 2,284,328.34 is: 3,425,611.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,879,034.63 : 8,816,284.35 = 2,284,328.34 : x
  2. Step 2: Convert to fraction form
    5,879,034.63/8,816,284.35 = 2,284,328.34/x
  3. Step 3: Cross multiply
    5,879,034.63x = 8,816,284.35 × 2,284,328.34
  4. Step 4: Simplify right side
    5,879,034.63x = 20,139,288,194,203.48
  5. Step 5: Solve for x
    x = 20,139,288,194,203.48/5,879,034.63
  6. Step 6: Final answer
    x = 3,425,611.42

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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.