Home / 3,614,523.59-4,987,724.87-2,065,477.87

Finding the Fourth Proportional to 3,614,523.59, 4,987,724.87 and 2,065,477.87

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Solution

The fourth proportional to 3,614,523.59, 4,987,724.87 and 2,065,477.87 is: 2,850,177.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,614,523.59 : 4,987,724.87 = 2,065,477.87 : x
  2. Step 2: Convert to fraction form
    3,614,523.59/4,987,724.87 = 2,065,477.87/x
  3. Step 3: Cross multiply
    3,614,523.59x = 4,987,724.87 × 2,065,477.87
  4. Step 4: Simplify right side
    3,614,523.59x = 10,302,035,340,633.63
  5. Step 5: Solve for x
    x = 10,302,035,340,633.63/3,614,523.59
  6. Step 6: Final answer
    x = 2,850,177.92

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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.