Home / 3,641,056.04-5,461,104.54-1,082,216.36

Finding the Fourth Proportional to 3,641,056.04, 5,461,104.54 and 1,082,216.36

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Solution

The fourth proportional to 3,641,056.04, 5,461,104.54 and 1,082,216.36 is: 1,623,182.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,056.04 : 5,461,104.54 = 1,082,216.36 : x
  2. Step 2: Convert to fraction form
    3,641,056.04/5,461,104.54 = 1,082,216.36/x
  3. Step 3: Cross multiply
    3,641,056.04x = 5,461,104.54 × 1,082,216.36
  4. Step 4: Simplify right side
    3,641,056.04x = 5,910,096,676,858.28
  5. Step 5: Solve for x
    x = 5,910,096,676,858.28/3,641,056.04
  6. Step 6: Final answer
    x = 1,623,182.01

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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.