Home / 46,719.83-64,473.09-26,576.66

Finding the Fourth Proportional to 46,719.83, 64,473.09 and 26,576.66

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Solution

The fourth proportional to 46,719.83, 64,473.09 and 26,576.66 is: 36,675.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,719.83 : 64,473.09 = 26,576.66 : x
  2. Step 2: Convert to fraction form
    46,719.83/64,473.09 = 26,576.66/x
  3. Step 3: Cross multiply
    46,719.83x = 64,473.09 × 26,576.66
  4. Step 4: Simplify right side
    46,719.83x = 1,713,479,392.08
  5. Step 5: Solve for x
    x = 1,713,479,392.08/46,719.83
  6. Step 6: Final answer
    x = 36,675.63

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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.