Home / 4,093,824.26-6,137,703.75-1,961,878.34

Finding the Fourth Proportional to 4,093,824.26, 6,137,703.75 and 1,961,878.34

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Solution

The fourth proportional to 4,093,824.26, 6,137,703.75 and 1,961,878.34 is: 2,941,364.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,824.26 : 6,137,703.75 = 1,961,878.34 : x
  2. Step 2: Convert to fraction form
    4,093,824.26/6,137,703.75 = 1,961,878.34/x
  3. Step 3: Cross multiply
    4,093,824.26x = 6,137,703.75 × 1,961,878.34
  4. Step 4: Simplify right side
    4,093,824.26x = 12,041,428,044,461.78
  5. Step 5: Solve for x
    x = 12,041,428,044,461.78/4,093,824.26
  6. Step 6: Final answer
    x = 2,941,364.18

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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.