Home / 6,670,235.30-10,014,684.15-4,150,811.30

Finding the Fourth Proportional to 6,670,235.30, 10,014,684.15 and 4,150,811.30

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Solution

The fourth proportional to 6,670,235.30, 10,014,684.15 and 4,150,811.30 is: 6,232,023.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,670,235.30 : 10,014,684.15 = 4,150,811.30 : x
  2. Step 2: Convert to fraction form
    6,670,235.30/10,014,684.15 = 4,150,811.30/x
  3. Step 3: Cross multiply
    6,670,235.30x = 10,014,684.15 × 4,150,811.30
  4. Step 4: Simplify right side
    6,670,235.30x = 41,569,064,135,750.90
  5. Step 5: Solve for x
    x = 41,569,064,135,750.90/6,670,235.30
  6. Step 6: Final answer
    x = 6,232,023.65

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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.