Home / 49,828.84-74,590.62-32,263.72

Finding the Fourth Proportional to 49,828.84, 74,590.62 and 32,263.72

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Solution

The fourth proportional to 49,828.84, 74,590.62 and 32,263.72 is: 48,296.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,828.84 : 74,590.62 = 32,263.72 : x
  2. Step 2: Convert to fraction form
    49,828.84/74,590.62 = 32,263.72/x
  3. Step 3: Cross multiply
    49,828.84x = 74,590.62 × 32,263.72
  4. Step 4: Simplify right side
    49,828.84x = 2,406,570,878.31
  5. Step 5: Solve for x
    x = 2,406,570,878.31/49,828.84
  6. Step 6: Final answer
    x = 48,296.75

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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.