Home / 3,864,201.60-5,793,998.40-2,369,366.40

Finding the Fourth Proportional to 3,864,201.60, 5,793,998.40 and 2,369,366.40

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Solution

The fourth proportional to 3,864,201.60, 5,793,998.40 and 2,369,366.40 is: 3,552,636.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,864,201.60 : 5,793,998.40 = 2,369,366.40 : x
  2. Step 2: Convert to fraction form
    3,864,201.60/5,793,998.40 = 2,369,366.40/x
  3. Step 3: Cross multiply
    3,864,201.60x = 5,793,998.40 × 2,369,366.40
  4. Step 4: Simplify right side
    3,864,201.60x = 13,728,105,130,613.76
  5. Step 5: Solve for x
    x = 13,728,105,130,613.76/3,864,201.60
  6. Step 6: Final answer
    x = 3,552,636.88

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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.