Home / 2,133,035.30-3,201,302.55-2,063,051.30

Finding the Fourth Proportional to 2,133,035.30, 3,201,302.55 and 2,063,051.30

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Solution

The fourth proportional to 2,133,035.30, 3,201,302.55 and 2,063,051.30 is: 3,096,269.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,133,035.30 : 3,201,302.55 = 2,063,051.30 : x
  2. Step 2: Convert to fraction form
    2,133,035.30/3,201,302.55 = 2,063,051.30/x
  3. Step 3: Cross multiply
    2,133,035.30x = 3,201,302.55 × 2,063,051.30
  4. Step 4: Simplify right side
    2,133,035.30x = 6,604,451,387,470.82
  5. Step 5: Solve for x
    x = 6,604,451,387,470.82/2,133,035.30
  6. Step 6: Final answer
    x = 3,096,269.15

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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.