Home / 46,513.22-64,189.61-25,293.86

Finding the Fourth Proportional to 46,513.22, 64,189.61 and 25,293.86

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Solution

The fourth proportional to 46,513.22, 64,189.61 and 25,293.86 is: 34,906.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,513.22 : 64,189.61 = 25,293.86 : x
  2. Step 2: Convert to fraction form
    46,513.22/64,189.61 = 25,293.86/x
  3. Step 3: Cross multiply
    46,513.22x = 64,189.61 × 25,293.86
  4. Step 4: Simplify right side
    46,513.22x = 1,623,602,561.38
  5. Step 5: Solve for x
    x = 1,623,602,561.38/46,513.22
  6. Step 6: Final answer
    x = 34,906.26

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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.