Home / 11,134,642.27-16,697,866.81-3,846,247.39

Finding the Fourth Proportional to 11,134,642.27, 16,697,866.81 and 3,846,247.39

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Solution

The fourth proportional to 11,134,642.27, 16,697,866.81 and 3,846,247.39 is: 5,767,956.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,134,642.27 : 16,697,866.81 = 3,846,247.39 : x
  2. Step 2: Convert to fraction form
    11,134,642.27/16,697,866.81 = 3,846,247.39/x
  3. Step 3: Cross multiply
    11,134,642.27x = 16,697,866.81 × 3,846,247.39
  4. Step 4: Simplify right side
    11,134,642.27x = 64,224,126,636,530.13
  5. Step 5: Solve for x
    x = 64,224,126,636,530.13/11,134,642.27
  6. Step 6: Final answer
    x = 5,767,956.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.