Home / 3,533,380.11-5,300,565.92-1,736,334.36

Finding the Fourth Proportional to 3,533,380.11, 5,300,565.92 and 1,736,334.36

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Solution

The fourth proportional to 3,533,380.11, 5,300,565.92 and 1,736,334.36 is: 2,604,745.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533,380.11 : 5,300,565.92 = 1,736,334.36 : x
  2. Step 2: Convert to fraction form
    3,533,380.11/5,300,565.92 = 1,736,334.36/x
  3. Step 3: Cross multiply
    3,533,380.11x = 5,300,565.92 × 1,736,334.36
  4. Step 4: Simplify right side
    3,533,380.11x = 9,203,554,734,341.01
  5. Step 5: Solve for x
    x = 9,203,554,734,341.01/3,533,380.11
  6. Step 6: Final answer
    x = 2,604,745.16

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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.