Home / 1,494,593.37-2,062,024.70-906,082.60

Finding the Fourth Proportional to 1,494,593.37, 2,062,024.70 and 906,082.60

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Solution

The fourth proportional to 1,494,593.37, 2,062,024.70 and 906,082.60 is: 1,250,082.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,593.37 : 2,062,024.70 = 906,082.60 : x
  2. Step 2: Convert to fraction form
    1,494,593.37/2,062,024.70 = 906,082.60/x
  3. Step 3: Cross multiply
    1,494,593.37x = 2,062,024.70 × 906,082.60
  4. Step 4: Simplify right side
    1,494,593.37x = 1,868,364,698,866.76
  5. Step 5: Solve for x
    x = 1,868,364,698,866.76/1,494,593.37
  6. Step 6: Final answer
    x = 1,250,082.29

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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.