Home / 3,973,817.52-5,960,781-1,133,928.84

Finding the Fourth Proportional to 3,973,817.52, 5,960,781 and 1,133,928.84

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Solution

The fourth proportional to 3,973,817.52, 5,960,781 and 1,133,928.84 is: 1,700,908.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,973,817.52 : 5,960,781 = 1,133,928.84 : x
  2. Step 2: Convert to fraction form
    3,973,817.52/5,960,781 = 1,133,928.84/x
  3. Step 3: Cross multiply
    3,973,817.52x = 5,960,781 × 1,133,928.84
  4. Step 4: Simplify right side
    3,973,817.52x = 6,759,101,484,824.04
  5. Step 5: Solve for x
    x = 6,759,101,484,824.04/3,973,817.52
  6. Step 6: Final answer
    x = 1,700,908.87

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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.