Home / 30,835.17-46,296.54-29,425.77

Finding the Fourth Proportional to 30,835.17, 46,296.54 and 29,425.77

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Solution

The fourth proportional to 30,835.17, 46,296.54 and 29,425.77 is: 44,180.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,835.17 : 46,296.54 = 29,425.77 : x
  2. Step 2: Convert to fraction form
    30,835.17/46,296.54 = 29,425.77/x
  3. Step 3: Cross multiply
    30,835.17x = 46,296.54 × 29,425.77
  4. Step 4: Simplify right side
    30,835.17x = 1,362,311,337.84
  5. Step 5: Solve for x
    x = 1,362,311,337.84/30,835.17
  6. Step 6: Final answer
    x = 44,180.44

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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.