Home / 6,850,596.67-9,453,820.13-4,097,284.05

Finding the Fourth Proportional to 6,850,596.67, 9,453,820.13 and 4,097,284.05

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Solution

The fourth proportional to 6,850,596.67, 9,453,820.13 and 4,097,284.05 is: 5,654,250.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,850,596.67 : 9,453,820.13 = 4,097,284.05 : x
  2. Step 2: Convert to fraction form
    6,850,596.67/9,453,820.13 = 4,097,284.05/x
  3. Step 3: Cross multiply
    6,850,596.67x = 9,453,820.13 × 4,097,284.05
  4. Step 4: Simplify right side
    6,850,596.67x = 38,734,986,460,548.15
  5. Step 5: Solve for x
    x = 38,734,986,460,548.15/6,850,596.67
  6. Step 6: Final answer
    x = 5,654,250.04

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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.