Home / 46,476.01-64,136.90-25,255.22

Finding the Fourth Proportional to 46,476.01, 64,136.90 and 25,255.22

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Solution

The fourth proportional to 46,476.01, 64,136.90 and 25,255.22 is: 34,852.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,476.01 : 64,136.90 = 25,255.22 : x
  2. Step 2: Convert to fraction form
    46,476.01/64,136.90 = 25,255.22/x
  3. Step 3: Cross multiply
    46,476.01x = 64,136.90 × 25,255.22
  4. Step 4: Simplify right side
    46,476.01x = 1,619,791,553.68
  5. Step 5: Solve for x
    x = 1,619,791,553.68/46,476.01
  6. Step 6: Final answer
    x = 34,852.21

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1.5x scale

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.