Home / 3,655,683.96-5,043,255.66-2,204,573.04

Finding the Fourth Proportional to 3,655,683.96, 5,043,255.66 and 2,204,573.04

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Solution

The fourth proportional to 3,655,683.96, 5,043,255.66 and 2,204,573.04 is: 3,041,353.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,683.96 : 5,043,255.66 = 2,204,573.04 : x
  2. Step 2: Convert to fraction form
    3,655,683.96/5,043,255.66 = 2,204,573.04/x
  3. Step 3: Cross multiply
    3,655,683.96x = 5,043,255.66 × 2,204,573.04
  4. Step 4: Simplify right side
    3,655,683.96x = 11,118,225,461,863.41
  5. Step 5: Solve for x
    x = 11,118,225,461,863.41/3,655,683.96
  6. Step 6: Final answer
    x = 3,041,353.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.