Home / 4,983,707.36-7,469,204.16-2,425,529.72

Finding the Fourth Proportional to 4,983,707.36, 7,469,204.16 and 2,425,529.72

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Solution

The fourth proportional to 4,983,707.36, 7,469,204.16 and 2,425,529.72 is: 3,635,200.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,983,707.36 : 7,469,204.16 = 2,425,529.72 : x
  2. Step 2: Convert to fraction form
    4,983,707.36/7,469,204.16 = 2,425,529.72/x
  3. Step 3: Cross multiply
    4,983,707.36x = 7,469,204.16 × 2,425,529.72
  4. Step 4: Simplify right side
    4,983,707.36x = 18,116,776,674,827.64
  5. Step 5: Solve for x
    x = 18,116,776,674,827.64/4,983,707.36
  6. Step 6: Final answer
    x = 3,635,200.74

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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.