Home / 6,022,945.81-9,023,457.68-5,377,245.00

Finding the Fourth Proportional to 6,022,945.81, 9,023,457.68 and 5,377,245.00

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Solution

The fourth proportional to 6,022,945.81, 9,023,457.68 and 5,377,245.00 is: 8,056,081.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022,945.81 : 9,023,457.68 = 5,377,245.00 : x
  2. Step 2: Convert to fraction form
    6,022,945.81/9,023,457.68 = 5,377,245.00/x
  3. Step 3: Cross multiply
    6,022,945.81x = 9,023,457.68 × 5,377,245.00
  4. Step 4: Simplify right side
    6,022,945.81x = 48,521,342,620,488.09
  5. Step 5: Solve for x
    x = 48,521,342,620,488.09/6,022,945.81
  6. Step 6: Final answer
    x = 8,056,081.55

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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.