Home / 46,614.69-64,328.18-25,393.91

Finding the Fourth Proportional to 46,614.69, 64,328.18 and 25,393.91

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Solution

The fourth proportional to 46,614.69, 64,328.18 and 25,393.91 is: 35,043.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,614.69 : 64,328.18 = 25,393.91 : x
  2. Step 2: Convert to fraction form
    46,614.69/64,328.18 = 25,393.91/x
  3. Step 3: Cross multiply
    46,614.69x = 64,328.18 × 25,393.91
  4. Step 4: Simplify right side
    46,614.69x = 1,633,543,564.77
  5. Step 5: Solve for x
    x = 1,633,543,564.77/46,614.69
  6. Step 6: Final answer
    x = 35,043.54

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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.