Home / 4,597,590.63-6,885,757.08-4,438,158.33

Finding the Fourth Proportional to 4,597,590.63, 6,885,757.08 and 4,438,158.33

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Solution

The fourth proportional to 4,597,590.63, 6,885,757.08 and 4,438,158.33 is: 6,646,977.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,590.63 : 6,885,757.08 = 4,438,158.33 : x
  2. Step 2: Convert to fraction form
    4,597,590.63/6,885,757.08 = 4,438,158.33/x
  3. Step 3: Cross multiply
    4,597,590.63x = 6,885,757.08 × 4,438,158.33
  4. Step 4: Simplify right side
    4,597,590.63x = 30,560,080,142,958.48
  5. Step 5: Solve for x
    x = 30,560,080,142,958.48/4,597,590.63
  6. Step 6: Final answer
    x = 6,646,977.21

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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.