Home / 4,056,943.10-6,075,754.26-2,347,483.78

Finding the Fourth Proportional to 4,056,943.10, 6,075,754.26 and 2,347,483.78

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Solution

The fourth proportional to 4,056,943.10, 6,075,754.26 and 2,347,483.78 is: 3,515,635.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,943.10 : 6,075,754.26 = 2,347,483.78 : x
  2. Step 2: Convert to fraction form
    4,056,943.10/6,075,754.26 = 2,347,483.78/x
  3. Step 3: Cross multiply
    4,056,943.10x = 6,075,754.26 × 2,347,483.78
  4. Step 4: Simplify right side
    4,056,943.10x = 14,262,734,576,615.90
  5. Step 5: Solve for x
    x = 14,262,734,576,615.90/4,056,943.10
  6. Step 6: Final answer
    x = 3,515,635.84

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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.