Home / 3,293,923.47-4,933,689.24-1,368,998.49

Finding the Fourth Proportional to 3,293,923.47, 4,933,689.24 and 1,368,998.49

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Solution

The fourth proportional to 3,293,923.47, 4,933,689.24 and 1,368,998.49 is: 2,050,507.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,923.47 : 4,933,689.24 = 1,368,998.49 : x
  2. Step 2: Convert to fraction form
    3,293,923.47/4,933,689.24 = 1,368,998.49/x
  3. Step 3: Cross multiply
    3,293,923.47x = 4,933,689.24 × 1,368,998.49
  4. Step 4: Simplify right side
    3,293,923.47x = 6,754,213,119,689.25
  5. Step 5: Solve for x
    x = 6,754,213,119,689.25/3,293,923.47
  6. Step 6: Final answer
    x = 2,050,507.00

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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.