Home / 35,184.24-48,553.74-19,268.64

Finding the Fourth Proportional to 35,184.24, 48,553.74 and 19,268.64

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Solution

The fourth proportional to 35,184.24, 48,553.74 and 19,268.64 is: 26,590.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,184.24 : 48,553.74 = 19,268.64 : x
  2. Step 2: Convert to fraction form
    35,184.24/48,553.74 = 19,268.64/x
  3. Step 3: Cross multiply
    35,184.24x = 48,553.74 × 19,268.64
  4. Step 4: Simplify right side
    35,184.24x = 935,564,536.71
  5. Step 5: Solve for x
    x = 935,564,536.71/35,184.24
  6. Step 6: Final answer
    x = 26,590.44

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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.