Home / 6,675,263.14-9,212,044.27-3,775,087.70

Finding the Fourth Proportional to 6,675,263.14, 9,212,044.27 and 3,775,087.70

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Solution

The fourth proportional to 6,675,263.14, 9,212,044.27 and 3,775,087.70 is: 5,209,723.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675,263.14 : 9,212,044.27 = 3,775,087.70 : x
  2. Step 2: Convert to fraction form
    6,675,263.14/9,212,044.27 = 3,775,087.70/x
  3. Step 3: Cross multiply
    6,675,263.14x = 9,212,044.27 × 3,775,087.70
  4. Step 4: Simplify right side
    6,675,263.14x = 34,776,275,015,532.48
  5. Step 5: Solve for x
    x = 34,776,275,015,532.48/6,675,263.14
  6. Step 6: Final answer
    x = 5,209,723.47

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1.5x scale

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.