Home / 3,655,683.36-5,043,254.80-2,204,572.41

Finding the Fourth Proportional to 3,655,683.36, 5,043,254.80 and 2,204,572.41

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Solution

The fourth proportional to 3,655,683.36, 5,043,254.80 and 2,204,572.41 is: 3,041,352.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,683.36 : 5,043,254.80 = 2,204,572.41 : x
  2. Step 2: Convert to fraction form
    3,655,683.36/5,043,254.80 = 2,204,572.41/x
  3. Step 3: Cross multiply
    3,655,683.36x = 5,043,254.80 × 2,204,572.41
  4. Step 4: Simplify right side
    3,655,683.36x = 11,118,220,388,680.07
  5. Step 5: Solve for x
    x = 11,118,220,388,680.07/3,655,683.36
  6. Step 6: Final answer
    x = 3,041,352.13

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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.