Home / 3,642,558.80-5,462,886.15-1,083,084.46

Finding the Fourth Proportional to 3,642,558.80, 5,462,886.15 and 1,083,084.46

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Solution

The fourth proportional to 3,642,558.80, 5,462,886.15 and 1,083,084.46 is: 1,624,343.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,642,558.80 : 5,462,886.15 = 1,083,084.46 : x
  2. Step 2: Convert to fraction form
    3,642,558.80/5,462,886.15 = 1,083,084.46/x
  3. Step 3: Cross multiply
    3,642,558.80x = 5,462,886.15 × 1,083,084.46
  4. Step 4: Simplify right side
    3,642,558.80x = 5,916,767,082,157.01
  5. Step 5: Solve for x
    x = 5,916,767,082,157.01/3,642,558.80
  6. Step 6: Final answer
    x = 1,624,343.60

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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.