Home / 3,762,104.63-5,641,712.91-1,601,760.06

Finding the Fourth Proportional to 3,762,104.63, 5,641,712.91 and 1,601,760.06

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Solution

The fourth proportional to 3,762,104.63, 5,641,712.91 and 1,601,760.06 is: 2,402,025.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,762,104.63 : 5,641,712.91 = 1,601,760.06 : x
  2. Step 2: Convert to fraction form
    3,762,104.63/5,641,712.91 = 1,601,760.06/x
  3. Step 3: Cross multiply
    3,762,104.63x = 5,641,712.91 × 1,601,760.06
  4. Step 4: Simplify right side
    3,762,104.63x = 9,036,670,409,224.38
  5. Step 5: Solve for x
    x = 9,036,670,409,224.38/3,762,104.63
  6. Step 6: Final answer
    x = 2,402,025.28

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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.