Home / 46,666.94-64,400.66-25,446.56

Finding the Fourth Proportional to 46,666.94, 64,400.66 and 25,446.56

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Solution

The fourth proportional to 46,666.94, 64,400.66 and 25,446.56 is: 35,116.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,666.94 : 64,400.66 = 25,446.56 : x
  2. Step 2: Convert to fraction form
    46,666.94/64,400.66 = 25,446.56/x
  3. Step 3: Cross multiply
    46,666.94x = 64,400.66 × 25,446.56
  4. Step 4: Simplify right side
    46,666.94x = 1,638,775,258.73
  5. Step 5: Solve for x
    x = 1,638,775,258.73/46,666.94
  6. Step 6: Final answer
    x = 35,116.41

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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.