Home / 3,335,733-5,003,719.80-939,787.02

Finding the Fourth Proportional to 3,335,733, 5,003,719.80 and 939,787.02

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Solution

The fourth proportional to 3,335,733, 5,003,719.80 and 939,787.02 is: 1,409,714.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,733 : 5,003,719.80 = 939,787.02 : x
  2. Step 2: Convert to fraction form
    3,335,733/5,003,719.80 = 939,787.02/x
  3. Step 3: Cross multiply
    3,335,733x = 5,003,719.80 × 939,787.02
  4. Step 4: Simplify right side
    3,335,733x = 4,702,430,919,757.00
  5. Step 5: Solve for x
    x = 4,702,430,919,757.00/3,335,733
  6. Step 6: Final answer
    x = 1,409,714.42

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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.