Home / 61,450.04-84,800.58-34,592.88

Finding the Fourth Proportional to 61,450.04, 84,800.58 and 34,592.88

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Solution

The fourth proportional to 61,450.04, 84,800.58 and 34,592.88 is: 47,737.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,450.04 : 84,800.58 = 34,592.88 : x
  2. Step 2: Convert to fraction form
    61,450.04/84,800.58 = 34,592.88/x
  3. Step 3: Cross multiply
    61,450.04x = 84,800.58 × 34,592.88
  4. Step 4: Simplify right side
    61,450.04x = 2,933,496,287.87
  5. Step 5: Solve for x
    x = 2,933,496,287.87/61,450.04
  6. Step 6: Final answer
    x = 47,737.91

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1.5x scale

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.