Home / 3,708,360.81-5,563,403.91-1,149,440.04

Finding the Fourth Proportional to 3,708,360.81, 5,563,403.91 and 1,149,440.04

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Solution

The fourth proportional to 3,708,360.81, 5,563,403.91 and 1,149,440.04 is: 1,724,427.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,360.81 : 5,563,403.91 = 1,149,440.04 : x
  2. Step 2: Convert to fraction form
    3,708,360.81/5,563,403.91 = 1,149,440.04/x
  3. Step 3: Cross multiply
    3,708,360.81x = 5,563,403.91 × 1,149,440.04
  4. Step 4: Simplify right side
    3,708,360.81x = 6,394,799,212,846.56
  5. Step 5: Solve for x
    x = 6,394,799,212,846.56/3,708,360.81
  6. Step 6: Final answer
    x = 1,724,427.46

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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.