Home / 9,424,232.96-14,123,270.16-4,294,125.50

Finding the Fourth Proportional to 9,424,232.96, 14,123,270.16 and 4,294,125.50

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Solution

The fourth proportional to 9,424,232.96, 14,123,270.16 and 4,294,125.50 is: 6,435,228.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,232.96 : 14,123,270.16 = 4,294,125.50 : x
  2. Step 2: Convert to fraction form
    9,424,232.96/14,123,270.16 = 4,294,125.50/x
  3. Step 3: Cross multiply
    9,424,232.96x = 14,123,270.16 × 4,294,125.50
  4. Step 4: Simplify right side
    9,424,232.96x = 60,647,094,466,828.73
  5. Step 5: Solve for x
    x = 60,647,094,466,828.73/9,424,232.96
  6. Step 6: Final answer
    x = 6,435,228.71

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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.