Home / 46,313.61-69,496.16-22,621.43

Finding the Fourth Proportional to 46,313.61, 69,496.16 and 22,621.43

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Solution

The fourth proportional to 46,313.61, 69,496.16 and 22,621.43 is: 33,944.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,313.61 : 69,496.16 = 22,621.43 : x
  2. Step 2: Convert to fraction form
    46,313.61/69,496.16 = 22,621.43/x
  3. Step 3: Cross multiply
    46,313.61x = 69,496.16 × 22,621.43
  4. Step 4: Simplify right side
    46,313.61x = 1,572,102,058.12
  5. Step 5: Solve for x
    x = 1,572,102,058.12/46,313.61
  6. Step 6: Final answer
    x = 33,944.71

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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.