Home / 1,083,936.12-1,495,722.75-600,410.94

Finding the Fourth Proportional to 1,083,936.12, 1,495,722.75 and 600,410.94

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Solution

The fourth proportional to 1,083,936.12, 1,495,722.75 and 600,410.94 is: 828,506.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,936.12 : 1,495,722.75 = 600,410.94 : x
  2. Step 2: Convert to fraction form
    1,083,936.12/1,495,722.75 = 600,410.94/x
  3. Step 3: Cross multiply
    1,083,936.12x = 1,495,722.75 × 600,410.94
  4. Step 4: Simplify right side
    1,083,936.12x = 898,048,299,304.83
  5. Step 5: Solve for x
    x = 898,048,299,304.83/1,083,936.12
  6. Step 6: Final answer
    x = 828,506.66

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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.