Home / 1,536,893.10-2,305,450.35-590,263.81

Finding the Fourth Proportional to 1,536,893.10, 2,305,450.35 and 590,263.81

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Solution

The fourth proportional to 1,536,893.10, 2,305,450.35 and 590,263.81 is: 885,438.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,893.10 : 2,305,450.35 = 590,263.81 : x
  2. Step 2: Convert to fraction form
    1,536,893.10/2,305,450.35 = 590,263.81/x
  3. Step 3: Cross multiply
    1,536,893.10x = 2,305,450.35 × 590,263.81
  4. Step 4: Simplify right side
    1,536,893.10x = 1,360,823,901,593.21
  5. Step 5: Solve for x
    x = 1,360,823,901,593.21/1,536,893.10
  6. Step 6: Final answer
    x = 885,438.23

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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.