Home / 3,136,150.04-4,330,324.86-2,409,852.92

Finding the Fourth Proportional to 3,136,150.04, 4,330,324.86 and 2,409,852.92

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Solution

The fourth proportional to 3,136,150.04, 4,330,324.86 and 2,409,852.92 is: 3,327,470.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,136,150.04 : 4,330,324.86 = 2,409,852.92 : x
  2. Step 2: Convert to fraction form
    3,136,150.04/4,330,324.86 = 2,409,852.92/x
  3. Step 3: Cross multiply
    3,136,150.04x = 4,330,324.86 × 2,409,852.92
  4. Step 4: Simplify right side
    3,136,150.04x = 10,435,446,008,419.59
  5. Step 5: Solve for x
    x = 10,435,446,008,419.59/3,136,150.04
  6. Step 6: Final answer
    x = 3,327,470.27

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1.5x scale

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.