Home / 4,382,827.75-6,048,186.21-2,449,104.22

Finding the Fourth Proportional to 4,382,827.75, 6,048,186.21 and 2,449,104.22

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Solution

The fourth proportional to 4,382,827.75, 6,048,186.21 and 2,449,104.22 is: 3,379,698.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,827.75 : 6,048,186.21 = 2,449,104.22 : x
  2. Step 2: Convert to fraction form
    4,382,827.75/6,048,186.21 = 2,449,104.22/x
  3. Step 3: Cross multiply
    4,382,827.75x = 6,048,186.21 × 2,449,104.22
  4. Step 4: Simplify right side
    4,382,827.75x = 14,812,638,370,256.81
  5. Step 5: Solve for x
    x = 14,812,638,370,256.81/4,382,827.75
  6. Step 6: Final answer
    x = 3,379,698.96

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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.