Home / 6,256,219.80-9,368,583.30-4,114,709.40

Finding the Fourth Proportional to 6,256,219.80, 9,368,583.30 and 4,114,709.40

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Solution

The fourth proportional to 6,256,219.80, 9,368,583.30 and 4,114,709.40 is: 6,161,707.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,219.80 : 9,368,583.30 = 4,114,709.40 : x
  2. Step 2: Convert to fraction form
    6,256,219.80/9,368,583.30 = 4,114,709.40/x
  3. Step 3: Cross multiply
    6,256,219.80x = 9,368,583.30 × 4,114,709.40
  4. Step 4: Simplify right side
    6,256,219.80x = 38,548,997,769,193.02
  5. Step 5: Solve for x
    x = 38,548,997,769,193.02/6,256,219.80
  6. Step 6: Final answer
    x = 6,161,707.71

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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.