Home / 2,433,627.63-3,650,162.55-636,684.51

Finding the Fourth Proportional to 2,433,627.63, 3,650,162.55 and 636,684.51

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Solution

The fourth proportional to 2,433,627.63, 3,650,162.55 and 636,684.51 is: 954,953.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,627.63 : 3,650,162.55 = 636,684.51 : x
  2. Step 2: Convert to fraction form
    2,433,627.63/3,650,162.55 = 636,684.51/x
  3. Step 3: Cross multiply
    2,433,627.63x = 3,650,162.55 × 636,684.51
  4. Step 4: Simplify right side
    2,433,627.63x = 2,324,001,954,567.10
  5. Step 5: Solve for x
    x = 2,324,001,954,567.10/2,433,627.63
  6. Step 6: Final answer
    x = 954,953.80

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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.