Home / 2,550,684.96-3,519,831.68-1,462,176.16

Finding the Fourth Proportional to 2,550,684.96, 3,519,831.68 and 1,462,176.16

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Solution

The fourth proportional to 2,550,684.96, 3,519,831.68 and 1,462,176.16 is: 2,017,738.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,550,684.96 : 3,519,831.68 = 1,462,176.16 : x
  2. Step 2: Convert to fraction form
    2,550,684.96/3,519,831.68 = 1,462,176.16/x
  3. Step 3: Cross multiply
    2,550,684.96x = 3,519,831.68 × 1,462,176.16
  4. Step 4: Simplify right side
    2,550,684.96x = 5,146,613,969,708.75
  5. Step 5: Solve for x
    x = 5,146,613,969,708.75/2,550,684.96
  6. Step 6: Final answer
    x = 2,017,738.00

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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.