Home / 3,305,334.02-4,956,256.66-1,030,434.38

Finding the Fourth Proportional to 3,305,334.02, 4,956,256.66 and 1,030,434.38

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Solution

The fourth proportional to 3,305,334.02, 4,956,256.66 and 1,030,434.38 is: 1,545,107.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,334.02 : 4,956,256.66 = 1,030,434.38 : x
  2. Step 2: Convert to fraction form
    3,305,334.02/4,956,256.66 = 1,030,434.38/x
  3. Step 3: Cross multiply
    3,305,334.02x = 4,956,256.66 × 1,030,434.38
  4. Step 4: Simplify right side
    3,305,334.02x = 5,107,097,258,567.97
  5. Step 5: Solve for x
    x = 5,107,097,258,567.97/3,305,334.02
  6. Step 6: Final answer
    x = 1,545,107.76

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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.