Home / 34,008.48-46,940.94-22,071.09

Finding the Fourth Proportional to 34,008.48, 46,940.94 and 22,071.09

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Solution

The fourth proportional to 34,008.48, 46,940.94 and 22,071.09 is: 30,464.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,008.48 : 46,940.94 = 22,071.09 : x
  2. Step 2: Convert to fraction form
    34,008.48/46,940.94 = 22,071.09/x
  3. Step 3: Cross multiply
    34,008.48x = 46,940.94 × 22,071.09
  4. Step 4: Simplify right side
    34,008.48x = 1,036,037,711.42
  5. Step 5: Solve for x
    x = 1,036,037,711.42/34,008.48
  6. Step 6: Final answer
    x = 30,464.10

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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.