Home / 4,072,479.10-6,104,701.05-2,276,223.10

Finding the Fourth Proportional to 4,072,479.10, 6,104,701.05 and 2,276,223.10

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Solution

The fourth proportional to 4,072,479.10, 6,104,701.05 and 2,276,223.10 is: 3,412,089.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,479.10 : 6,104,701.05 = 2,276,223.10 : x
  2. Step 2: Convert to fraction form
    4,072,479.10/6,104,701.05 = 2,276,223.10/x
  3. Step 3: Cross multiply
    4,072,479.10x = 6,104,701.05 × 2,276,223.10
  4. Step 4: Simplify right side
    4,072,479.10x = 13,895,661,548,604.26
  5. Step 5: Solve for x
    x = 13,895,661,548,604.26/4,072,479.10
  6. Step 6: Final answer
    x = 3,412,089.10

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Double scale
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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.