Home / 2,405,032.40-3,600,550.20-2,125,096.40

Finding the Fourth Proportional to 2,405,032.40, 3,600,550.20 and 2,125,096.40

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Solution

The fourth proportional to 2,405,032.40, 3,600,550.20 and 2,125,096.40 is: 3,181,460.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,405,032.40 : 3,600,550.20 = 2,125,096.40 : x
  2. Step 2: Convert to fraction form
    2,405,032.40/3,600,550.20 = 2,125,096.40/x
  3. Step 3: Cross multiply
    2,405,032.40x = 3,600,550.20 × 2,125,096.40
  4. Step 4: Simplify right side
    2,405,032.40x = 7,651,516,268,039.28
  5. Step 5: Solve for x
    x = 7,651,516,268,039.28/2,405,032.40
  6. Step 6: Final answer
    x = 3,181,460.79

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1.5x scale

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.