Home / 46,906.94-64,732.29-25,688.18

Finding the Fourth Proportional to 46,906.94, 64,732.29 and 25,688.18

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Solution

The fourth proportional to 46,906.94, 64,732.29 and 25,688.18 is: 35,450.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,906.94 : 64,732.29 = 25,688.18 : x
  2. Step 2: Convert to fraction form
    46,906.94/64,732.29 = 25,688.18/x
  3. Step 3: Cross multiply
    46,906.94x = 64,732.29 × 25,688.18
  4. Step 4: Simplify right side
    46,906.94x = 1,662,854,717.33
  5. Step 5: Solve for x
    x = 1,662,854,717.33/46,906.94
  6. Step 6: Final answer
    x = 35,450.08

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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.