Home / 46,889.32-64,707.37-25,669.95

Finding the Fourth Proportional to 46,889.32, 64,707.37 and 25,669.95

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Solution

The fourth proportional to 46,889.32, 64,707.37 and 25,669.95 is: 35,424.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,889.32 : 64,707.37 = 25,669.95 : x
  2. Step 2: Convert to fraction form
    46,889.32/64,707.37 = 25,669.95/x
  3. Step 3: Cross multiply
    46,889.32x = 64,707.37 × 25,669.95
  4. Step 4: Simplify right side
    46,889.32x = 1,661,034,952.53
  5. Step 5: Solve for x
    x = 1,661,034,952.53/46,889.32
  6. Step 6: Final answer
    x = 35,424.59

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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.