Home / 2,433,999.30-3,650,653.35-836,636.10

Finding the Fourth Proportional to 2,433,999.30, 3,650,653.35 and 836,636.10

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Solution

The fourth proportional to 2,433,999.30, 3,650,653.35 and 836,636.10 is: 1,254,835.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,999.30 : 3,650,653.35 = 836,636.10 : x
  2. Step 2: Convert to fraction form
    2,433,999.30/3,650,653.35 = 836,636.10/x
  3. Step 3: Cross multiply
    2,433,999.30x = 3,650,653.35 × 836,636.10
  4. Step 4: Simplify right side
    2,433,999.30x = 3,054,268,381,195.94
  5. Step 5: Solve for x
    x = 3,054,268,381,195.94/2,433,999.30
  6. Step 6: Final answer
    x = 1,254,835.36

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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.