Home / 5,535,516.53-7,639,016.06-3,088,127.52

Finding the Fourth Proportional to 5,535,516.53, 7,639,016.06 and 3,088,127.52

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Solution

The fourth proportional to 5,535,516.53, 7,639,016.06 and 3,088,127.52 is: 4,261,617.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,535,516.53 : 7,639,016.06 = 3,088,127.52 : x
  2. Step 2: Convert to fraction form
    5,535,516.53/7,639,016.06 = 3,088,127.52/x
  3. Step 3: Cross multiply
    5,535,516.53x = 7,639,016.06 × 3,088,127.52
  4. Step 4: Simplify right side
    5,535,516.53x = 23,590,255,705,167.33
  5. Step 5: Solve for x
    x = 23,590,255,705,167.33/5,535,516.53
  6. Step 6: Final answer
    x = 4,261,617.79

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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.