Home / 6,672,735-10,005,501.96-3,027,475.44

Finding the Fourth Proportional to 6,672,735, 10,005,501.96 and 3,027,475.44

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Solution

The fourth proportional to 6,672,735, 10,005,501.96 and 3,027,475.44 is: 4,539,579.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,672,735 : 10,005,501.96 = 3,027,475.44 : x
  2. Step 2: Convert to fraction form
    6,672,735/10,005,501.96 = 3,027,475.44/x
  3. Step 3: Cross multiply
    6,672,735x = 10,005,501.96 × 3,027,475.44
  4. Step 4: Simplify right side
    6,672,735x = 30,291,411,448,771.86
  5. Step 5: Solve for x
    x = 30,291,411,448,771.86/6,672,735
  6. Step 6: Final answer
    x = 4,539,579.57

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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.