Home / 46,932.53-64,715.00-29,909.82

Finding the Fourth Proportional to 46,932.53, 64,715.00 and 29,909.82

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Solution

The fourth proportional to 46,932.53, 64,715.00 and 29,909.82 is: 41,242.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,932.53 : 64,715.00 = 29,909.82 : x
  2. Step 2: Convert to fraction form
    46,932.53/64,715.00 = 29,909.82/x
  3. Step 3: Cross multiply
    46,932.53x = 64,715.00 × 29,909.82
  4. Step 4: Simplify right side
    46,932.53x = 1,935,614,262.67
  5. Step 5: Solve for x
    x = 1,935,614,262.67/46,932.53
  6. Step 6: Final answer
    x = 41,242.49

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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.