Home / 10,926,917.04-15,079,267.49-6,032,141.58

Finding the Fourth Proportional to 10,926,917.04, 15,079,267.49 and 6,032,141.58

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Solution

The fourth proportional to 10,926,917.04, 15,079,267.49 and 6,032,141.58 is: 8,324,422.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,926,917.04 : 15,079,267.49 = 6,032,141.58 : x
  2. Step 2: Convert to fraction form
    10,926,917.04/15,079,267.49 = 6,032,141.58/x
  3. Step 3: Cross multiply
    10,926,917.04x = 15,079,267.49 × 6,032,141.58
  4. Step 4: Simplify right side
    10,926,917.04x = 90,960,276,392,210.53
  5. Step 5: Solve for x
    x = 90,960,276,392,210.53/10,926,917.04
  6. Step 6: Final answer
    x = 8,324,422.71

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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.