Home / 46,696.68-64,441.30-25,475.93

Finding the Fourth Proportional to 46,696.68, 64,441.30 and 25,475.93

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Solution

The fourth proportional to 46,696.68, 64,441.30 and 25,475.93 is: 35,156.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,696.68 : 64,441.30 = 25,475.93 : x
  2. Step 2: Convert to fraction form
    46,696.68/64,441.30 = 25,475.93/x
  3. Step 3: Cross multiply
    46,696.68x = 64,441.30 × 25,475.93
  4. Step 4: Simplify right side
    46,696.68x = 1,641,702,047.91
  5. Step 5: Solve for x
    x = 1,641,702,047.91/46,696.68
  6. Step 6: Final answer
    x = 35,156.72

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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.