Home / 4,513,505.43-6,770,234.82-1,101,810.06

Finding the Fourth Proportional to 4,513,505.43, 6,770,234.82 and 1,101,810.06

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Solution

The fourth proportional to 4,513,505.43, 6,770,234.82 and 1,101,810.06 is: 1,652,709.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,505.43 : 6,770,234.82 = 1,101,810.06 : x
  2. Step 2: Convert to fraction form
    4,513,505.43/6,770,234.82 = 1,101,810.06/x
  3. Step 3: Cross multiply
    4,513,505.43x = 6,770,234.82 × 1,101,810.06
  4. Step 4: Simplify right side
    4,513,505.43x = 7,459,512,833,238.29
  5. Step 5: Solve for x
    x = 7,459,512,833,238.29/4,513,505.43
  6. Step 6: Final answer
    x = 1,652,709.40

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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.