Home / 4,035,662.29-6,053,788.72-1,639,552.29

Finding the Fourth Proportional to 4,035,662.29, 6,053,788.72 and 1,639,552.29

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Solution

The fourth proportional to 4,035,662.29, 6,053,788.72 and 1,639,552.29 is: 2,459,448.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,662.29 : 6,053,788.72 = 1,639,552.29 : x
  2. Step 2: Convert to fraction form
    4,035,662.29/6,053,788.72 = 1,639,552.29/x
  3. Step 3: Cross multiply
    4,035,662.29x = 6,053,788.72 × 1,639,552.29
  4. Step 4: Simplify right side
    4,035,662.29x = 9,925,503,129,177.42
  5. Step 5: Solve for x
    x = 9,925,503,129,177.42/4,035,662.29
  6. Step 6: Final answer
    x = 2,459,448.39

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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.