Home / 3,584,581.29-4,946,694.75-1,952,983.62

Finding the Fourth Proportional to 3,584,581.29, 4,946,694.75 and 1,952,983.62

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Solution

The fourth proportional to 3,584,581.29, 4,946,694.75 and 1,952,983.62 is: 2,695,102.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,581.29 : 4,946,694.75 = 1,952,983.62 : x
  2. Step 2: Convert to fraction form
    3,584,581.29/4,946,694.75 = 1,952,983.62/x
  3. Step 3: Cross multiply
    3,584,581.29x = 4,946,694.75 × 1,952,983.62
  4. Step 4: Simplify right side
    3,584,581.29x = 9,660,813,819,890.00
  5. Step 5: Solve for x
    x = 9,660,813,819,890.00/3,584,581.29
  6. Step 6: Final answer
    x = 2,695,102.45

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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.