Home / 3,030,004.72-4,544,229.48-899,594.56

Finding the Fourth Proportional to 3,030,004.72, 4,544,229.48 and 899,594.56

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Solution

The fourth proportional to 3,030,004.72, 4,544,229.48 and 899,594.56 is: 1,349,160.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,004.72 : 4,544,229.48 = 899,594.56 : x
  2. Step 2: Convert to fraction form
    3,030,004.72/4,544,229.48 = 899,594.56/x
  3. Step 3: Cross multiply
    3,030,004.72x = 4,544,229.48 × 899,594.56
  4. Step 4: Simplify right side
    3,030,004.72x = 4,087,964,119,599.63
  5. Step 5: Solve for x
    x = 4,087,964,119,599.63/3,030,004.72
  6. Step 6: Final answer
    x = 1,349,160.97

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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.