Home / 46,218.14-69,327.21-15,053.39

Finding the Fourth Proportional to 46,218.14, 69,327.21 and 15,053.39

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Solution

The fourth proportional to 46,218.14, 69,327.21 and 15,053.39 is: 22,580.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,218.14 : 69,327.21 = 15,053.39 : x
  2. Step 2: Convert to fraction form
    46,218.14/69,327.21 = 15,053.39/x
  3. Step 3: Cross multiply
    46,218.14x = 69,327.21 × 15,053.39
  4. Step 4: Simplify right side
    46,218.14x = 1,043,609,107.84
  5. Step 5: Solve for x
    x = 1,043,609,107.84/46,218.14
  6. Step 6: Final answer
    x = 22,580.08

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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.