Home / 4,044,059.40-6,061,773.30-2,018,314.20

Finding the Fourth Proportional to 4,044,059.40, 6,061,773.30 and 2,018,314.20

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Solution

The fourth proportional to 4,044,059.40, 6,061,773.30 and 2,018,314.20 is: 3,025,317.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,059.40 : 6,061,773.30 = 2,018,314.20 : x
  2. Step 2: Convert to fraction form
    4,044,059.40/6,061,773.30 = 2,018,314.20/x
  3. Step 3: Cross multiply
    4,044,059.40x = 6,061,773.30 × 2,018,314.20
  4. Step 4: Simplify right side
    4,044,059.40x = 12,234,563,128,570.86
  5. Step 5: Solve for x
    x = 12,234,563,128,570.86/4,044,059.40
  6. Step 6: Final answer
    x = 3,025,317.37

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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.