Home / 3,195,324.90-4,409,583.41-1,745,063.01

Finding the Fourth Proportional to 3,195,324.90, 4,409,583.41 and 1,745,063.01

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Solution

The fourth proportional to 3,195,324.90, 4,409,583.41 and 1,745,063.01 is: 2,408,206.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,324.90 : 4,409,583.41 = 1,745,063.01 : x
  2. Step 2: Convert to fraction form
    3,195,324.90/4,409,583.41 = 1,745,063.01/x
  3. Step 3: Cross multiply
    3,195,324.90x = 4,409,583.41 × 1,745,063.01
  4. Step 4: Simplify right side
    3,195,324.90x = 7,695,000,919,199.26
  5. Step 5: Solve for x
    x = 7,695,000,919,199.26/3,195,324.90
  6. Step 6: Final answer
    x = 2,408,206.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.