Home / 46,300.47-69,453.96-22,920.63

Finding the Fourth Proportional to 46,300.47, 69,453.96 and 22,920.63

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Solution

The fourth proportional to 46,300.47, 69,453.96 and 22,920.63 is: 34,382.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,300.47 : 69,453.96 = 22,920.63 : x
  2. Step 2: Convert to fraction form
    46,300.47/69,453.96 = 22,920.63/x
  3. Step 3: Cross multiply
    46,300.47x = 69,453.96 × 22,920.63
  4. Step 4: Simplify right side
    46,300.47x = 1,591,928,519.19
  5. Step 5: Solve for x
    x = 1,591,928,519.19/46,300.47
  6. Step 6: Final answer
    x = 34,382.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.