Home / 46,008.06-68,676.32-39,476.22

Finding the Fourth Proportional to 46,008.06, 68,676.32 and 39,476.22

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Solution

The fourth proportional to 46,008.06, 68,676.32 and 39,476.22 is: 58,926.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,008.06 : 68,676.32 = 39,476.22 : x
  2. Step 2: Convert to fraction form
    46,008.06/68,676.32 = 39,476.22/x
  3. Step 3: Cross multiply
    46,008.06x = 68,676.32 × 39,476.22
  4. Step 4: Simplify right side
    46,008.06x = 2,711,081,517.11
  5. Step 5: Solve for x
    x = 2,711,081,517.11/46,008.06
  6. Step 6: Final answer
    x = 58,926.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.