Home / 4,471,371.53-6,170,395.07-2,611,106.63

Finding the Fourth Proportional to 4,471,371.53, 6,170,395.07 and 2,611,106.63

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Solution

The fourth proportional to 4,471,371.53, 6,170,395.07 and 2,611,106.63 is: 3,603,270.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471,371.53 : 6,170,395.07 = 2,611,106.63 : x
  2. Step 2: Convert to fraction form
    4,471,371.53/6,170,395.07 = 2,611,106.63/x
  3. Step 3: Cross multiply
    4,471,371.53x = 6,170,395.07 × 2,611,106.63
  4. Step 4: Simplify right side
    4,471,371.53x = 16,111,559,452,672.11
  5. Step 5: Solve for x
    x = 16,111,559,452,672.11/4,471,371.53
  6. Step 6: Final answer
    x = 3,603,270.13

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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.