Home / 46,409.07-64,044.14-25,188.35

Finding the Fourth Proportional to 46,409.07, 64,044.14 and 25,188.35

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Solution

The fourth proportional to 46,409.07, 64,044.14 and 25,188.35 is: 34,759.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,409.07 : 64,044.14 = 25,188.35 : x
  2. Step 2: Convert to fraction form
    46,409.07/64,044.14 = 25,188.35/x
  3. Step 3: Cross multiply
    46,409.07x = 64,044.14 × 25,188.35
  4. Step 4: Simplify right side
    46,409.07x = 1,613,165,767.61
  5. Step 5: Solve for x
    x = 1,613,165,767.61/46,409.07
  6. Step 6: Final answer
    x = 34,759.71

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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.