Home / 82,299.04-113,572.33-46,000.44

Finding the Fourth Proportional to 82,299.04, 113,572.33 and 46,000.44

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Solution

The fourth proportional to 82,299.04, 113,572.33 and 46,000.44 is: 63,480.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,299.04 : 113,572.33 = 46,000.44 : x
  2. Step 2: Convert to fraction form
    82,299.04/113,572.33 = 46,000.44/x
  3. Step 3: Cross multiply
    82,299.04x = 113,572.33 × 46,000.44
  4. Step 4: Simplify right side
    82,299.04x = 5,224,377,036.82
  5. Step 5: Solve for x
    x = 5,224,377,036.82/82,299.04
  6. Step 6: Final answer
    x = 63,480.41

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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.