Home / 46,927.13-64,759.65-25,706.34

Finding the Fourth Proportional to 46,927.13, 64,759.65 and 25,706.34

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Solution

The fourth proportional to 46,927.13, 64,759.65 and 25,706.34 is: 35,474.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,927.13 : 64,759.65 = 25,706.34 : x
  2. Step 2: Convert to fraction form
    46,927.13/64,759.65 = 25,706.34/x
  3. Step 3: Cross multiply
    46,927.13x = 64,759.65 × 25,706.34
  4. Step 4: Simplify right side
    46,927.13x = 1,664,733,581.18
  5. Step 5: Solve for x
    x = 1,664,733,581.18/46,927.13
  6. Step 6: Final answer
    x = 35,474.87

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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.