Home / 3,096,806.30-4,645,256.14-1,075,114.41

Finding the Fourth Proportional to 3,096,806.30, 4,645,256.14 and 1,075,114.41

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Solution

The fourth proportional to 3,096,806.30, 4,645,256.14 and 1,075,114.41 is: 1,612,687.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,806.30 : 4,645,256.14 = 1,075,114.41 : x
  2. Step 2: Convert to fraction form
    3,096,806.30/4,645,256.14 = 1,075,114.41/x
  3. Step 3: Cross multiply
    3,096,806.30x = 4,645,256.14 × 1,075,114.41
  4. Step 4: Simplify right side
    3,096,806.30x = 4,994,181,798,179.16
  5. Step 5: Solve for x
    x = 4,994,181,798,179.16/3,096,806.30
  6. Step 6: Final answer
    x = 1,612,687.82

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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.