Home / 2,495,683.68-3,444,201-1,407,558.24

Finding the Fourth Proportional to 2,495,683.68, 3,444,201 and 1,407,558.24

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Solution

The fourth proportional to 2,495,683.68, 3,444,201 and 1,407,558.24 is: 1,942,519.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,683.68 : 3,444,201 = 1,407,558.24 : x
  2. Step 2: Convert to fraction form
    2,495,683.68/3,444,201 = 1,407,558.24/x
  3. Step 3: Cross multiply
    2,495,683.68x = 3,444,201 × 1,407,558.24
  4. Step 4: Simplify right side
    2,495,683.68x = 4,847,913,497,766.24
  5. Step 5: Solve for x
    x = 4,847,913,497,766.24/2,495,683.68
  6. Step 6: Final answer
    x = 1,942,519.21

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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.