Home / 4,072,551.60-6,104,809.80-2,276,295.60

Finding the Fourth Proportional to 4,072,551.60, 6,104,809.80 and 2,276,295.60

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Solution

The fourth proportional to 4,072,551.60, 6,104,809.80 and 2,276,295.60 is: 3,412,197.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,551.60 : 6,104,809.80 = 2,276,295.60 : x
  2. Step 2: Convert to fraction form
    4,072,551.60/6,104,809.80 = 2,276,295.60/x
  3. Step 3: Cross multiply
    4,072,551.60x = 6,104,809.80 × 2,276,295.60
  4. Step 4: Simplify right side
    4,072,551.60x = 13,896,351,686,576.88
  5. Step 5: Solve for x
    x = 13,896,351,686,576.88/4,072,551.60
  6. Step 6: Final answer
    x = 3,412,197.82

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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.