Home / 6,222,756.50-9,335,709.39-1,735,032.50

Finding the Fourth Proportional to 6,222,756.50, 9,335,709.39 and 1,735,032.50

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Solution

The fourth proportional to 6,222,756.50, 9,335,709.39 and 1,735,032.50 is: 2,602,987.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222,756.50 : 9,335,709.39 = 1,735,032.50 : x
  2. Step 2: Convert to fraction form
    6,222,756.50/9,335,709.39 = 1,735,032.50/x
  3. Step 3: Cross multiply
    6,222,756.50x = 9,335,709.39 × 1,735,032.50
  4. Step 4: Simplify right side
    6,222,756.50x = 16,197,759,202,205.18
  5. Step 5: Solve for x
    x = 16,197,759,202,205.18/6,222,756.50
  6. Step 6: Final answer
    x = 2,602,987.79

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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.