Home / 46,902.57-64,726.25-25,683.81

Finding the Fourth Proportional to 46,902.57, 64,726.25 and 25,683.81

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Solution

The fourth proportional to 46,902.57, 64,726.25 and 25,683.81 is: 35,444.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,902.57 : 64,726.25 = 25,683.81 : x
  2. Step 2: Convert to fraction form
    46,902.57/64,726.25 = 25,683.81/x
  3. Step 3: Cross multiply
    46,902.57x = 64,726.25 × 25,683.81
  4. Step 4: Simplify right side
    46,902.57x = 1,662,416,707.01
  5. Step 5: Solve for x
    x = 1,662,416,707.01/46,902.57
  6. Step 6: Final answer
    x = 35,444.04

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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.