Home / 5,630,069.56-7,769,287.84-3,051,694.98

Finding the Fourth Proportional to 5,630,069.56, 7,769,287.84 and 3,051,694.98

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Solution

The fourth proportional to 5,630,069.56, 7,769,287.84 and 3,051,694.98 is: 4,211,226.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,630,069.56 : 7,769,287.84 = 3,051,694.98 : x
  2. Step 2: Convert to fraction form
    5,630,069.56/7,769,287.84 = 3,051,694.98/x
  3. Step 3: Cross multiply
    5,630,069.56x = 7,769,287.84 × 3,051,694.98
  4. Step 4: Simplify right side
    5,630,069.56x = 23,709,496,699,503.04
  5. Step 5: Solve for x
    x = 23,709,496,699,503.04/5,630,069.56
  6. Step 6: Final answer
    x = 4,211,226.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.