Home / 4,585,837.25-6,334,930.57-3,674,120.69

Finding the Fourth Proportional to 4,585,837.25, 6,334,930.57 and 3,674,120.69

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Solution

The fourth proportional to 4,585,837.25, 6,334,930.57 and 3,674,120.69 is: 5,075,474.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,585,837.25 : 6,334,930.57 = 3,674,120.69 : x
  2. Step 2: Convert to fraction form
    4,585,837.25/6,334,930.57 = 3,674,120.69/x
  3. Step 3: Cross multiply
    4,585,837.25x = 6,334,930.57 × 3,674,120.69
  4. Step 4: Simplify right side
    4,585,837.25x = 23,275,299,476,950.49
  5. Step 5: Solve for x
    x = 23,275,299,476,950.49/4,585,837.25
  6. Step 6: Final answer
    x = 5,075,474.38

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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.