Home / 10,926,953.94-15,079,244.81-6,032,216.28

Finding the Fourth Proportional to 10,926,953.94, 15,079,244.81 and 6,032,216.28

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Solution

The fourth proportional to 10,926,953.94, 15,079,244.81 and 6,032,216.28 is: 8,324,485.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,926,953.94 : 15,079,244.81 = 6,032,216.28 : x
  2. Step 2: Convert to fraction form
    10,926,953.94/15,079,244.81 = 6,032,216.28/x
  3. Step 3: Cross multiply
    10,926,953.94x = 15,079,244.81 × 6,032,216.28
  4. Step 4: Simplify right side
    10,926,953.94x = 90,961,266,002,826.42
  5. Step 5: Solve for x
    x = 90,961,266,002,826.42/10,926,953.94
  6. Step 6: Final answer
    x = 8,324,485.17

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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.