Home / 4,154,610.41-6,242,875.29-2,236,939.46

Finding the Fourth Proportional to 4,154,610.41, 6,242,875.29 and 2,236,939.46

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Solution

The fourth proportional to 4,154,610.41, 6,242,875.29 and 2,236,939.46 is: 3,361,310.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,610.41 : 6,242,875.29 = 2,236,939.46 : x
  2. Step 2: Convert to fraction form
    4,154,610.41/6,242,875.29 = 2,236,939.46/x
  3. Step 3: Cross multiply
    4,154,610.41x = 6,242,875.29 × 2,236,939.46
  4. Step 4: Simplify right side
    4,154,610.41x = 13,964,934,048,845.57
  5. Step 5: Solve for x
    x = 13,964,934,048,845.57/4,154,610.41
  6. Step 6: Final answer
    x = 3,361,310.13

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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.