Home / 46,864.92-64,673.66-25,644.34

Finding the Fourth Proportional to 46,864.92, 64,673.66 and 25,644.34

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Solution

The fourth proportional to 46,864.92, 64,673.66 and 25,644.34 is: 35,389.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,864.92 : 64,673.66 = 25,644.34 : x
  2. Step 2: Convert to fraction form
    46,864.92/64,673.66 = 25,644.34/x
  3. Step 3: Cross multiply
    46,864.92x = 64,673.66 × 25,644.34
  4. Step 4: Simplify right side
    46,864.92x = 1,658,513,326.08
  5. Step 5: Solve for x
    x = 1,658,513,326.08/46,864.92
  6. Step 6: Final answer
    x = 35,389.23

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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.