Home / 3,764,238.52-5,194,638.66-2,045,365

Finding the Fourth Proportional to 3,764,238.52, 5,194,638.66 and 2,045,365

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Solution

The fourth proportional to 3,764,238.52, 5,194,638.66 and 2,045,365 is: 2,822,598.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,238.52 : 5,194,638.66 = 2,045,365 : x
  2. Step 2: Convert to fraction form
    3,764,238.52/5,194,638.66 = 2,045,365/x
  3. Step 3: Cross multiply
    3,764,238.52x = 5,194,638.66 × 2,045,365
  4. Step 4: Simplify right side
    3,764,238.52x = 10,624,932,102,810.90
  5. Step 5: Solve for x
    x = 10,624,932,102,810.90/3,764,238.52
  6. Step 6: Final answer
    x = 2,822,598.00

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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.