Home / 4,453,469.70-6,680,204.55-1,934,045.70

Finding the Fourth Proportional to 4,453,469.70, 6,680,204.55 and 1,934,045.70

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Solution

The fourth proportional to 4,453,469.70, 6,680,204.55 and 1,934,045.70 is: 2,901,068.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,453,469.70 : 6,680,204.55 = 1,934,045.70 : x
  2. Step 2: Convert to fraction form
    4,453,469.70/6,680,204.55 = 1,934,045.70/x
  3. Step 3: Cross multiply
    4,453,469.70x = 6,680,204.55 × 1,934,045.70
  4. Step 4: Simplify right side
    4,453,469.70x = 12,919,820,885,047.93
  5. Step 5: Solve for x
    x = 12,919,820,885,047.93/4,453,469.70
  6. Step 6: Final answer
    x = 2,901,068.55

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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.