Home / 35,419.07-48,883.64-26,907.19

Finding the Fourth Proportional to 35,419.07, 48,883.64 and 26,907.19

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Solution

The fourth proportional to 35,419.07, 48,883.64 and 26,907.19 is: 37,135.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,419.07 : 48,883.64 = 26,907.19 : x
  2. Step 2: Convert to fraction form
    35,419.07/48,883.64 = 26,907.19/x
  3. Step 3: Cross multiply
    35,419.07x = 48,883.64 × 26,907.19
  4. Step 4: Simplify right side
    35,419.07x = 1,315,321,132.63
  5. Step 5: Solve for x
    x = 1,315,321,132.63/35,419.07
  6. Step 6: Final answer
    x = 37,135.96

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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.