Home / 10,659,513.08-14,710,172.07-5,764,735.08

Finding the Fourth Proportional to 10,659,513.08, 14,710,172.07 and 5,764,735.08

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Solution

The fourth proportional to 10,659,513.08, 14,710,172.07 and 5,764,735.08 is: 7,955,358.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,659,513.08 : 14,710,172.07 = 5,764,735.08 : x
  2. Step 2: Convert to fraction form
    10,659,513.08/14,710,172.07 = 5,764,735.08/x
  3. Step 3: Cross multiply
    10,659,513.08x = 14,710,172.07 × 5,764,735.08
  4. Step 4: Simplify right side
    10,659,513.08x = 84,800,244,964,765.22
  5. Step 5: Solve for x
    x = 84,800,244,964,765.22/10,659,513.08
  6. Step 6: Final answer
    x = 7,955,358.22

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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.