Home / 2,806,962.58-4,208,633.52-1,101,278.26

Finding the Fourth Proportional to 2,806,962.58, 4,208,633.52 and 1,101,278.26

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Solution

The fourth proportional to 2,806,962.58, 4,208,633.52 and 1,101,278.26 is: 1,651,207.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,806,962.58 : 4,208,633.52 = 1,101,278.26 : x
  2. Step 2: Convert to fraction form
    2,806,962.58/4,208,633.52 = 1,101,278.26/x
  3. Step 3: Cross multiply
    2,806,962.58x = 4,208,633.52 × 1,101,278.26
  4. Step 4: Simplify right side
    2,806,962.58x = 4,634,876,599,883.27
  5. Step 5: Solve for x
    x = 4,634,876,599,883.27/2,806,962.58
  6. Step 6: Final answer
    x = 1,651,207.12

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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.