Home / 9,554,992.07-14,338,651.34-3,489,216.35

Finding the Fourth Proportional to 9,554,992.07, 14,338,651.34 and 3,489,216.35

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Solution

The fourth proportional to 9,554,992.07, 14,338,651.34 and 3,489,216.35 is: 5,236,075.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,554,992.07 : 14,338,651.34 = 3,489,216.35 : x
  2. Step 2: Convert to fraction form
    9,554,992.07/14,338,651.34 = 3,489,216.35/x
  3. Step 3: Cross multiply
    9,554,992.07x = 14,338,651.34 × 3,489,216.35
  4. Step 4: Simplify right side
    9,554,992.07x = 50,030,656,609,876.87
  5. Step 5: Solve for x
    x = 50,030,656,609,876.87/9,554,992.07
  6. Step 6: Final answer
    x = 5,236,075.16

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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.