Home / 9,424,198.48-14,123,219.12-4,294,091.07

Finding the Fourth Proportional to 9,424,198.48, 14,123,219.12 and 4,294,091.07

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Solution

The fourth proportional to 9,424,198.48, 14,123,219.12 and 4,294,091.07 is: 6,435,177.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,198.48 : 14,123,219.12 = 4,294,091.07 : x
  2. Step 2: Convert to fraction form
    9,424,198.48/14,123,219.12 = 4,294,091.07/x
  3. Step 3: Cross multiply
    9,424,198.48x = 14,123,219.12 × 4,294,091.07
  4. Step 4: Simplify right side
    9,424,198.48x = 60,646,389,102,845.26
  5. Step 5: Solve for x
    x = 60,646,389,102,845.26/9,424,198.48
  6. Step 6: Final answer
    x = 6,435,177.40

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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.