Home / 2,895,137.56-4,343,004.42-1,001,875.96

Finding the Fourth Proportional to 2,895,137.56, 4,343,004.42 and 1,001,875.96

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Solution

The fourth proportional to 2,895,137.56, 4,343,004.42 and 1,001,875.96 is: 1,502,917.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,895,137.56 : 4,343,004.42 = 1,001,875.96 : x
  2. Step 2: Convert to fraction form
    2,895,137.56/4,343,004.42 = 1,001,875.96/x
  3. Step 3: Cross multiply
    2,895,137.56x = 4,343,004.42 × 1,001,875.96
  4. Step 4: Simplify right side
    2,895,137.56x = 4,351,151,722,571.74
  5. Step 5: Solve for x
    x = 4,351,151,722,571.74/2,895,137.56
  6. Step 6: Final answer
    x = 1,502,917.09

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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.