Home / 5,326,054.06-7,976,399.67-3,401,002.46

Finding the Fourth Proportional to 5,326,054.06, 7,976,399.67 and 3,401,002.46

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Solution

The fourth proportional to 5,326,054.06, 7,976,399.67 and 3,401,002.46 is: 5,093,405.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,326,054.06 : 7,976,399.67 = 3,401,002.46 : x
  2. Step 2: Convert to fraction form
    5,326,054.06/7,976,399.67 = 3,401,002.46/x
  3. Step 3: Cross multiply
    5,326,054.06x = 7,976,399.67 × 3,401,002.46
  4. Step 4: Simplify right side
    5,326,054.06x = 27,127,754,899,613.19
  5. Step 5: Solve for x
    x = 27,127,754,899,613.19/5,326,054.06
  6. Step 6: Final answer
    x = 5,093,405.85

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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.