Home / 46,696.32-64,440.88-25,475.54

Finding the Fourth Proportional to 46,696.32, 64,440.88 and 25,475.54

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Solution

The fourth proportional to 46,696.32, 64,440.88 and 25,475.54 is: 35,156.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,696.32 : 64,440.88 = 25,475.54 : x
  2. Step 2: Convert to fraction form
    46,696.32/64,440.88 = 25,475.54/x
  3. Step 3: Cross multiply
    46,696.32x = 64,440.88 × 25,475.54
  4. Step 4: Simplify right side
    46,696.32x = 1,641,666,216.08
  5. Step 5: Solve for x
    x = 1,641,666,216.08/46,696.32
  6. Step 6: Final answer
    x = 35,156.22

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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.