Home / 2,748,133.56-4,117,996.54-1,468,923.04

Finding the Fourth Proportional to 2,748,133.56, 4,117,996.54 and 1,468,923.04

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Solution

The fourth proportional to 2,748,133.56, 4,117,996.54 and 1,468,923.04 is: 2,201,137.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,748,133.56 : 4,117,996.54 = 1,468,923.04 : x
  2. Step 2: Convert to fraction form
    2,748,133.56/4,117,996.54 = 1,468,923.04/x
  3. Step 3: Cross multiply
    2,748,133.56x = 4,117,996.54 × 1,468,923.04
  4. Step 4: Simplify right side
    2,748,133.56x = 6,049,019,996,246.28
  5. Step 5: Solve for x
    x = 6,049,019,996,246.28/2,748,133.56
  6. Step 6: Final answer
    x = 2,201,137.56

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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.