Home / 46,569.78-64,265.94-25,349.13

Finding the Fourth Proportional to 46,569.78, 64,265.94 and 25,349.13

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Solution

The fourth proportional to 46,569.78, 64,265.94 and 25,349.13 is: 34,981.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,569.78 : 64,265.94 = 25,349.13 : x
  2. Step 2: Convert to fraction form
    46,569.78/64,265.94 = 25,349.13/x
  3. Step 3: Cross multiply
    46,569.78x = 64,265.94 × 25,349.13
  4. Step 4: Simplify right side
    46,569.78x = 1,629,085,667.63
  5. Step 5: Solve for x
    x = 1,629,085,667.63/46,569.78
  6. Step 6: Final answer
    x = 34,981.61

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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.