Home / 1,523,244.13-2,102,076.89-844,224.37

Finding the Fourth Proportional to 1,523,244.13, 2,102,076.89 and 844,224.37

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Solution

The fourth proportional to 1,523,244.13, 2,102,076.89 and 844,224.37 is: 1,165,029.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,523,244.13 : 2,102,076.89 = 844,224.37 : x
  2. Step 2: Convert to fraction form
    1,523,244.13/2,102,076.89 = 844,224.37/x
  3. Step 3: Cross multiply
    1,523,244.13x = 2,102,076.89 × 844,224.37
  4. Step 4: Simplify right side
    1,523,244.13x = 1,774,624,538,151.81
  5. Step 5: Solve for x
    x = 1,774,624,538,151.81/1,523,244.13
  6. Step 6: Final answer
    x = 1,165,029.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.