Home / 4,555,423.37-6,819,061.64-2,500,944.64

Finding the Fourth Proportional to 4,555,423.37, 6,819,061.64 and 2,500,944.64

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Solution

The fourth proportional to 4,555,423.37, 6,819,061.64 and 2,500,944.64 is: 3,743,690.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,423.37 : 6,819,061.64 = 2,500,944.64 : x
  2. Step 2: Convert to fraction form
    4,555,423.37/6,819,061.64 = 2,500,944.64/x
  3. Step 3: Cross multiply
    4,555,423.37x = 6,819,061.64 × 2,500,944.64
  4. Step 4: Simplify right side
    4,555,423.37x = 17,054,095,628,835.23
  5. Step 5: Solve for x
    x = 17,054,095,628,835.23/4,555,423.37
  6. Step 6: Final answer
    x = 3,743,690.59

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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.