Home / 4,156,716.81-5,734,637.13-2,414,089.56

Finding the Fourth Proportional to 4,156,716.81, 5,734,637.13 and 2,414,089.56

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Solution

The fourth proportional to 4,156,716.81, 5,734,637.13 and 2,414,089.56 is: 3,330,495.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,716.81 : 5,734,637.13 = 2,414,089.56 : x
  2. Step 2: Convert to fraction form
    4,156,716.81/5,734,637.13 = 2,414,089.56/x
  3. Step 3: Cross multiply
    4,156,716.81x = 5,734,637.13 × 2,414,089.56
  4. Step 4: Simplify right side
    4,156,716.81x = 13,843,927,625,921.36
  5. Step 5: Solve for x
    x = 13,843,927,625,921.36/4,156,716.81
  6. Step 6: Final answer
    x = 3,330,495.74

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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.