Home / 5,778,635.70-8,667,743.33-1,735,018.43

Finding the Fourth Proportional to 5,778,635.70, 8,667,743.33 and 1,735,018.43

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Solution

The fourth proportional to 5,778,635.70, 8,667,743.33 and 1,735,018.43 is: 2,602,464.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,778,635.70 : 8,667,743.33 = 1,735,018.43 : x
  2. Step 2: Convert to fraction form
    5,778,635.70/8,667,743.33 = 1,735,018.43/x
  3. Step 3: Cross multiply
    5,778,635.70x = 8,667,743.33 × 1,735,018.43
  4. Step 4: Simplify right side
    5,778,635.70x = 15,038,694,385,058.40
  5. Step 5: Solve for x
    x = 15,038,694,385,058.40/5,778,635.70
  6. Step 6: Final answer
    x = 2,602,464.52

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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.