Home / 6,237,682.60-9,356,523.90-1,509,874.60

Finding the Fourth Proportional to 6,237,682.60, 9,356,523.90 and 1,509,874.60

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Solution

The fourth proportional to 6,237,682.60, 9,356,523.90 and 1,509,874.60 is: 2,264,811.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,682.60 : 9,356,523.90 = 1,509,874.60 : x
  2. Step 2: Convert to fraction form
    6,237,682.60/9,356,523.90 = 1,509,874.60/x
  3. Step 3: Cross multiply
    6,237,682.60x = 9,356,523.90 × 1,509,874.60
  4. Step 4: Simplify right side
    6,237,682.60x = 14,127,177,780,902.94
  5. Step 5: Solve for x
    x = 14,127,177,780,902.94/6,237,682.60
  6. Step 6: Final answer
    x = 2,264,811.90

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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.