Home / 46,308.39-63,882.09-29,283.95

Finding the Fourth Proportional to 46,308.39, 63,882.09 and 29,283.95

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Solution

The fourth proportional to 46,308.39, 63,882.09 and 29,283.95 is: 40,396.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,308.39 : 63,882.09 = 29,283.95 : x
  2. Step 2: Convert to fraction form
    46,308.39/63,882.09 = 29,283.95/x
  3. Step 3: Cross multiply
    46,308.39x = 63,882.09 × 29,283.95
  4. Step 4: Simplify right side
    46,308.39x = 1,870,719,610.05
  5. Step 5: Solve for x
    x = 1,870,719,610.05/46,308.39
  6. Step 6: Final answer
    x = 40,396.99

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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.