Home / 3,669,401.15-5,504,101.73-2,712,807.35

Finding the Fourth Proportional to 3,669,401.15, 5,504,101.73 and 2,712,807.35

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Solution

The fourth proportional to 3,669,401.15, 5,504,101.73 and 2,712,807.35 is: 4,069,211.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,401.15 : 5,504,101.73 = 2,712,807.35 : x
  2. Step 2: Convert to fraction form
    3,669,401.15/5,504,101.73 = 2,712,807.35/x
  3. Step 3: Cross multiply
    3,669,401.15x = 5,504,101.73 × 2,712,807.35
  4. Step 4: Simplify right side
    3,669,401.15x = 14,931,567,628,291.72
  5. Step 5: Solve for x
    x = 14,931,567,628,291.72/3,669,401.15
  6. Step 6: Final answer
    x = 4,069,211.03

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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.