Home / 9,935,960.28-14,903,940.48-3,204,374.28

Finding the Fourth Proportional to 9,935,960.28, 14,903,940.48 and 3,204,374.28

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Solution

The fourth proportional to 9,935,960.28, 14,903,940.48 and 3,204,374.28 is: 4,806,561.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,935,960.28 : 14,903,940.48 = 3,204,374.28 : x
  2. Step 2: Convert to fraction form
    9,935,960.28/14,903,940.48 = 3,204,374.28/x
  3. Step 3: Cross multiply
    9,935,960.28x = 14,903,940.48 × 3,204,374.28
  4. Step 4: Simplify right side
    9,935,960.28x = 47,757,803,544,762.85
  5. Step 5: Solve for x
    x = 47,757,803,544,762.85/9,935,960.28
  6. Step 6: Final answer
    x = 4,806,561.44

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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.