Home / 3,515,267.94-5,272,901.91-3,335,758.98

Finding the Fourth Proportional to 3,515,267.94, 5,272,901.91 and 3,335,758.98

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Solution

The fourth proportional to 3,515,267.94, 5,272,901.91 and 3,335,758.98 is: 5,003,638.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,515,267.94 : 5,272,901.91 = 3,335,758.98 : x
  2. Step 2: Convert to fraction form
    3,515,267.94/5,272,901.91 = 3,335,758.98/x
  3. Step 3: Cross multiply
    3,515,267.94x = 5,272,901.91 × 3,335,758.98
  4. Step 4: Simplify right side
    3,515,267.94x = 17,589,129,896,941.65
  5. Step 5: Solve for x
    x = 17,589,129,896,941.65/3,515,267.94
  6. Step 6: Final answer
    x = 5,003,638.47

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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.