Home / 34,025.84-46,961.84-19,683.98

Finding the Fourth Proportional to 34,025.84, 46,961.84 and 19,683.98

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Solution

The fourth proportional to 34,025.84, 46,961.84 and 19,683.98 is: 27,167.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,025.84 : 46,961.84 = 19,683.98 : x
  2. Step 2: Convert to fraction form
    34,025.84/46,961.84 = 19,683.98/x
  3. Step 3: Cross multiply
    34,025.84x = 46,961.84 × 19,683.98
  4. Step 4: Simplify right side
    34,025.84x = 924,395,919.32
  5. Step 5: Solve for x
    x = 924,395,919.32/34,025.84
  6. Step 6: Final answer
    x = 27,167.47

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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.