Home / 2,457,009.84-3,685,810.05-2,322,640.56

Finding the Fourth Proportional to 2,457,009.84, 3,685,810.05 and 2,322,640.56

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Solution

The fourth proportional to 2,457,009.84, 3,685,810.05 and 2,322,640.56 is: 3,484,239.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,457,009.84 : 3,685,810.05 = 2,322,640.56 : x
  2. Step 2: Convert to fraction form
    2,457,009.84/3,685,810.05 = 2,322,640.56/x
  3. Step 3: Cross multiply
    2,457,009.84x = 3,685,810.05 × 2,322,640.56
  4. Step 4: Simplify right side
    2,457,009.84x = 8,560,811,918,585.63
  5. Step 5: Solve for x
    x = 8,560,811,918,585.63/2,457,009.84
  6. Step 6: Final answer
    x = 3,484,239.98

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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.