Home / 3,505,307.63-4,837,339.10-1,895,675.63

Finding the Fourth Proportional to 3,505,307.63, 4,837,339.10 and 1,895,675.63

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Solution

The fourth proportional to 3,505,307.63, 4,837,339.10 and 1,895,675.63 is: 2,616,040.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,505,307.63 : 4,837,339.10 = 1,895,675.63 : x
  2. Step 2: Convert to fraction form
    3,505,307.63/4,837,339.10 = 1,895,675.63/x
  3. Step 3: Cross multiply
    3,505,307.63x = 4,837,339.10 × 1,895,675.63
  4. Step 4: Simplify right side
    3,505,307.63x = 9,170,025,826,468.63
  5. Step 5: Solve for x
    x = 9,170,025,826,468.63/3,505,307.63
  6. Step 6: Final answer
    x = 2,616,040.25

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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.