Home / 46,332.22-69,502.41-13,052.56

Finding the Fourth Proportional to 46,332.22, 69,502.41 and 13,052.56

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Solution

The fourth proportional to 46,332.22, 69,502.41 and 13,052.56 is: 19,579.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,332.22 : 69,502.41 = 13,052.56 : x
  2. Step 2: Convert to fraction form
    46,332.22/69,502.41 = 13,052.56/x
  3. Step 3: Cross multiply
    46,332.22x = 69,502.41 × 13,052.56
  4. Step 4: Simplify right side
    46,332.22x = 907,184,376.67
  5. Step 5: Solve for x
    x = 907,184,376.67/46,332.22
  6. Step 6: Final answer
    x = 19,579.99

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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.