Home / 3,053,272.98-4,213,352.22-1,695,058.50

Finding the Fourth Proportional to 3,053,272.98, 4,213,352.22 and 1,695,058.50

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Solution

The fourth proportional to 3,053,272.98, 4,213,352.22 and 1,695,058.50 is: 2,339,089.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,272.98 : 4,213,352.22 = 1,695,058.50 : x
  2. Step 2: Convert to fraction form
    3,053,272.98/4,213,352.22 = 1,695,058.50/x
  3. Step 3: Cross multiply
    3,053,272.98x = 4,213,352.22 × 1,695,058.50
  4. Step 4: Simplify right side
    3,053,272.98x = 7,141,878,494,004.87
  5. Step 5: Solve for x
    x = 7,141,878,494,004.87/3,053,272.98
  6. Step 6: Final answer
    x = 2,339,089.41

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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.