Home / 2,456,527.37-3,685,932.36-939,708.90

Finding the Fourth Proportional to 2,456,527.37, 3,685,932.36 and 939,708.90

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Solution

The fourth proportional to 2,456,527.37, 3,685,932.36 and 939,708.90 is: 1,409,999.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,527.37 : 3,685,932.36 = 939,708.90 : x
  2. Step 2: Convert to fraction form
    2,456,527.37/3,685,932.36 = 939,708.90/x
  3. Step 3: Cross multiply
    2,456,527.37x = 3,685,932.36 × 939,708.90
  4. Step 4: Simplify right side
    2,456,527.37x = 3,463,703,443,490.00
  5. Step 5: Solve for x
    x = 3,463,703,443,490.00/2,456,527.37
  6. Step 6: Final answer
    x = 1,409,999.94

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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.