Home / 6,116,941.44-9,176,515.38-2,520,706.68

Finding the Fourth Proportional to 6,116,941.44, 9,176,515.38 and 2,520,706.68

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Solution

The fourth proportional to 6,116,941.44, 9,176,515.38 and 2,520,706.68 is: 3,781,514.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,116,941.44 : 9,176,515.38 = 2,520,706.68 : x
  2. Step 2: Convert to fraction form
    6,116,941.44/9,176,515.38 = 2,520,706.68/x
  3. Step 3: Cross multiply
    6,116,941.44x = 9,176,515.38 × 2,520,706.68
  4. Step 4: Simplify right side
    6,116,941.44x = 23,131,303,617,488.74
  5. Step 5: Solve for x
    x = 23,131,303,617,488.74/6,116,941.44
  6. Step 6: Final answer
    x = 3,781,514.64

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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.