Home / 3,644,607.00-5,467,237.35-948,955.56

Finding the Fourth Proportional to 3,644,607.00, 5,467,237.35 and 948,955.56

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Solution

The fourth proportional to 3,644,607.00, 5,467,237.35 and 948,955.56 is: 1,423,518.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,644,607.00 : 5,467,237.35 = 948,955.56 : x
  2. Step 2: Convert to fraction form
    3,644,607.00/5,467,237.35 = 948,955.56/x
  3. Step 3: Cross multiply
    3,644,607.00x = 5,467,237.35 × 948,955.56
  4. Step 4: Simplify right side
    3,644,607.00x = 5,188,165,300,173.72
  5. Step 5: Solve for x
    x = 5,188,165,300,173.72/3,644,607.00
  6. Step 6: Final answer
    x = 1,423,518.45

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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.