Home / 74,446.49-111,607.00-32,294.84

Finding the Fourth Proportional to 74,446.49, 111,607.00 and 32,294.84

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Solution

The fourth proportional to 74,446.49, 111,607.00 and 32,294.84 is: 48,415.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,446.49 : 111,607.00 = 32,294.84 : x
  2. Step 2: Convert to fraction form
    74,446.49/111,607.00 = 32,294.84/x
  3. Step 3: Cross multiply
    74,446.49x = 111,607.00 × 32,294.84
  4. Step 4: Simplify right side
    74,446.49x = 3,604,329,569.11
  5. Step 5: Solve for x
    x = 3,604,329,569.11/74,446.49
  6. Step 6: Final answer
    x = 48,415.04

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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.