Home / 9,424,152.94-14,123,150.97-4,294,045.53

Finding the Fourth Proportional to 9,424,152.94, 14,123,150.97 and 4,294,045.53

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Solution

The fourth proportional to 9,424,152.94, 14,123,150.97 and 4,294,045.53 is: 6,435,109.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,152.94 : 14,123,150.97 = 4,294,045.53 : x
  2. Step 2: Convert to fraction form
    9,424,152.94/14,123,150.97 = 4,294,045.53/x
  3. Step 3: Cross multiply
    9,424,152.94x = 14,123,150.97 × 4,294,045.53
  4. Step 4: Simplify right side
    9,424,152.94x = 60,645,453,292,243.67
  5. Step 5: Solve for x
    x = 60,645,453,292,243.67/9,424,152.94
  6. Step 6: Final answer
    x = 6,435,109.20

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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.