Home / 82,229.04-113,476.88-44,504.08

Finding the Fourth Proportional to 82,229.04, 113,476.88 and 44,504.08

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Solution

The fourth proportional to 82,229.04, 113,476.88 and 44,504.08 is: 61,416.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,229.04 : 113,476.88 = 44,504.08 : x
  2. Step 2: Convert to fraction form
    82,229.04/113,476.88 = 44,504.08/x
  3. Step 3: Cross multiply
    82,229.04x = 113,476.88 × 44,504.08
  4. Step 4: Simplify right side
    82,229.04x = 5,050,184,145.67
  5. Step 5: Solve for x
    x = 5,050,184,145.67/82,229.04
  6. Step 6: Final answer
    x = 61,416.07

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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.