Home / 4,021,000.30-6,036,166.05-2,425,365.10

Finding the Fourth Proportional to 4,021,000.30, 6,036,166.05 and 2,425,365.10

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Solution

The fourth proportional to 4,021,000.30, 6,036,166.05 and 2,425,365.10 is: 3,640,861.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,021,000.30 : 6,036,166.05 = 2,425,365.10 : x
  2. Step 2: Convert to fraction form
    4,021,000.30/6,036,166.05 = 2,425,365.10/x
  3. Step 3: Cross multiply
    4,021,000.30x = 6,036,166.05 × 2,425,365.10
  4. Step 4: Simplify right side
    4,021,000.30x = 14,639,906,475,474.86
  5. Step 5: Solve for x
    x = 14,639,906,475,474.86/4,021,000.30
  6. Step 6: Final answer
    x = 3,640,861.82

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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.