Home / 46,469.16-64,127.30-25,248.51

Finding the Fourth Proportional to 46,469.16, 64,127.30 and 25,248.51

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Solution

The fourth proportional to 46,469.16, 64,127.30 and 25,248.51 is: 34,842.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,469.16 : 64,127.30 = 25,248.51 : x
  2. Step 2: Convert to fraction form
    46,469.16/64,127.30 = 25,248.51/x
  3. Step 3: Cross multiply
    46,469.16x = 64,127.30 × 25,248.51
  4. Step 4: Simplify right side
    46,469.16x = 1,619,118,649.08
  5. Step 5: Solve for x
    x = 1,619,118,649.08/46,469.16
  6. Step 6: Final answer
    x = 34,842.86

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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.