Home / 3,596,553.60-5,394,830.40-937,161.60

Finding the Fourth Proportional to 3,596,553.60, 5,394,830.40 and 937,161.60

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Solution

The fourth proportional to 3,596,553.60, 5,394,830.40 and 937,161.60 is: 1,405,742.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,553.60 : 5,394,830.40 = 937,161.60 : x
  2. Step 2: Convert to fraction form
    3,596,553.60/5,394,830.40 = 937,161.60/x
  3. Step 3: Cross multiply
    3,596,553.60x = 5,394,830.40 × 937,161.60
  4. Step 4: Simplify right side
    3,596,553.60x = 5,055,827,889,392.64
  5. Step 5: Solve for x
    x = 5,055,827,889,392.64/3,596,553.60
  6. Step 6: Final answer
    x = 1,405,742.40

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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.