Home / 4,546,354.26-6,820,653.96-1,351,466.76

Finding the Fourth Proportional to 4,546,354.26, 6,820,653.96 and 1,351,466.76

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Solution

The fourth proportional to 4,546,354.26, 6,820,653.96 and 1,351,466.76 is: 2,027,533.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546,354.26 : 6,820,653.96 = 1,351,466.76 : x
  2. Step 2: Convert to fraction form
    4,546,354.26/6,820,653.96 = 1,351,466.76/x
  3. Step 3: Cross multiply
    4,546,354.26x = 6,820,653.96 × 1,351,466.76
  4. Step 4: Simplify right side
    4,546,354.26x = 9,217,887,108,402.37
  5. Step 5: Solve for x
    x = 9,217,887,108,402.37/4,546,354.26
  6. Step 6: Final answer
    x = 2,027,533.84

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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.