Home / 6,265,540.63-9,398,318.19-1,716,628.92

Finding the Fourth Proportional to 6,265,540.63, 9,398,318.19 and 1,716,628.92

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Solution

The fourth proportional to 6,265,540.63, 9,398,318.19 and 1,716,628.92 is: 2,574,945.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,540.63 : 9,398,318.19 = 1,716,628.92 : x
  2. Step 2: Convert to fraction form
    6,265,540.63/9,398,318.19 = 1,716,628.92/x
  3. Step 3: Cross multiply
    6,265,540.63x = 9,398,318.19 × 1,716,628.92
  4. Step 4: Simplify right side
    6,265,540.63x = 16,133,424,804,316.05
  5. Step 5: Solve for x
    x = 16,133,424,804,316.05/6,265,540.63
  6. Step 6: Final answer
    x = 2,574,945.36

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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.