Home / 3,050,441.31-4,574,496.63-1,028,141.85

Finding the Fourth Proportional to 3,050,441.31, 4,574,496.63 and 1,028,141.85

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Solution

The fourth proportional to 3,050,441.31, 4,574,496.63 and 1,028,141.85 is: 1,541,820.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,441.31 : 4,574,496.63 = 1,028,141.85 : x
  2. Step 2: Convert to fraction form
    3,050,441.31/4,574,496.63 = 1,028,141.85/x
  3. Step 3: Cross multiply
    3,050,441.31x = 4,574,496.63 × 1,028,141.85
  4. Step 4: Simplify right side
    3,050,441.31x = 4,703,231,427,986.97
  5. Step 5: Solve for x
    x = 4,703,231,427,986.97/3,050,441.31
  6. Step 6: Final answer
    x = 1,541,820.00

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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.