Home / 11,846,752.31-17,756,694.81-5,443,774.00

Finding the Fourth Proportional to 11,846,752.31, 17,756,694.81 and 5,443,774.00

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Solution

The fourth proportional to 11,846,752.31, 17,756,694.81 and 5,443,774.00 is: 8,159,488.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,846,752.31 : 17,756,694.81 = 5,443,774.00 : x
  2. Step 2: Convert to fraction form
    11,846,752.31/17,756,694.81 = 5,443,774.00/x
  3. Step 3: Cross multiply
    11,846,752.31x = 17,756,694.81 × 5,443,774.00
  4. Step 4: Simplify right side
    11,846,752.31x = 96,663,433,488,221.19
  5. Step 5: Solve for x
    x = 96,663,433,488,221.19/11,846,752.31
  6. Step 6: Final answer
    x = 8,159,488.01

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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.