Home / 4,622,792.16-6,379,106.76-2,585,208

Finding the Fourth Proportional to 4,622,792.16, 6,379,106.76 and 2,585,208

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Solution

The fourth proportional to 4,622,792.16, 6,379,106.76 and 2,585,208 is: 3,567,393.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622,792.16 : 6,379,106.76 = 2,585,208 : x
  2. Step 2: Convert to fraction form
    4,622,792.16/6,379,106.76 = 2,585,208/x
  3. Step 3: Cross multiply
    4,622,792.16x = 6,379,106.76 × 2,585,208
  4. Step 4: Simplify right side
    4,622,792.16x = 16,491,317,828,806.08
  5. Step 5: Solve for x
    x = 16,491,317,828,806.08/4,622,792.16
  6. Step 6: Final answer
    x = 3,567,393.31

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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.