Home / 35,634.40-53,460.84-10,673.44

Finding the Fourth Proportional to 35,634.40, 53,460.84 and 10,673.44

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Solution

The fourth proportional to 35,634.40, 53,460.84 and 10,673.44 is: 16,012.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,634.40 : 53,460.84 = 10,673.44 : x
  2. Step 2: Convert to fraction form
    35,634.40/53,460.84 = 10,673.44/x
  3. Step 3: Cross multiply
    35,634.40x = 53,460.84 × 10,673.44
  4. Step 4: Simplify right side
    35,634.40x = 570,611,068.09
  5. Step 5: Solve for x
    x = 570,611,068.09/35,634.40
  6. Step 6: Final answer
    x = 16,012.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.