Home / 3,635,256.44-5,459,970.41-2,961,835.40

Finding the Fourth Proportional to 3,635,256.44, 5,459,970.41 and 2,961,835.40

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Solution

The fourth proportional to 3,635,256.44, 5,459,970.41 and 2,961,835.40 is: 4,448,526.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,256.44 : 5,459,970.41 = 2,961,835.40 : x
  2. Step 2: Convert to fraction form
    3,635,256.44/5,459,970.41 = 2,961,835.40/x
  3. Step 3: Cross multiply
    3,635,256.44x = 5,459,970.41 × 2,961,835.40
  4. Step 4: Simplify right side
    3,635,256.44x = 16,171,533,601,181.49
  5. Step 5: Solve for x
    x = 16,171,533,601,181.49/3,635,256.44
  6. Step 6: Final answer
    x = 4,448,526.23

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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.