Home / 4,630,087.56-6,389,786.40-2,592,879.24

Finding the Fourth Proportional to 4,630,087.56, 6,389,786.40 and 2,592,879.24

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Solution

The fourth proportional to 4,630,087.56, 6,389,786.40 and 2,592,879.24 is: 3,578,322.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,630,087.56 : 6,389,786.40 = 2,592,879.24 : x
  2. Step 2: Convert to fraction form
    4,630,087.56/6,389,786.40 = 2,592,879.24/x
  3. Step 3: Cross multiply
    4,630,087.56x = 6,389,786.40 × 2,592,879.24
  4. Step 4: Simplify right side
    4,630,087.56x = 16,567,944,504,594.34
  5. Step 5: Solve for x
    x = 16,567,944,504,594.34/4,630,087.56
  6. Step 6: Final answer
    x = 3,578,322.07

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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.