Home / 2,706,033.47-3,734,327.14-1,482,382.87

Finding the Fourth Proportional to 2,706,033.47, 3,734,327.14 and 1,482,382.87

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Solution

The fourth proportional to 2,706,033.47, 3,734,327.14 and 1,482,382.87 is: 2,045,688.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,033.47 : 3,734,327.14 = 1,482,382.87 : x
  2. Step 2: Convert to fraction form
    2,706,033.47/3,734,327.14 = 1,482,382.87/x
  3. Step 3: Cross multiply
    2,706,033.47x = 3,734,327.14 × 1,482,382.87
  4. Step 4: Simplify right side
    2,706,033.47x = 5,535,702,570,270.32
  5. Step 5: Solve for x
    x = 5,535,702,570,270.32/2,706,033.47
  6. Step 6: Final answer
    x = 2,045,688.88

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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.