Home / 46,514.13-64,189.17-25,293.40

Finding the Fourth Proportional to 46,514.13, 64,189.17 and 25,293.40

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Solution

The fourth proportional to 46,514.13, 64,189.17 and 25,293.40 is: 34,904.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,514.13 : 64,189.17 = 25,293.40 : x
  2. Step 2: Convert to fraction form
    46,514.13/64,189.17 = 25,293.40/x
  3. Step 3: Cross multiply
    46,514.13x = 64,189.17 × 25,293.40
  4. Step 4: Simplify right side
    46,514.13x = 1,623,562,352.48
  5. Step 5: Solve for x
    x = 1,623,562,352.48/46,514.13
  6. Step 6: Final answer
    x = 34,904.71

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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.