Home / 35,066.07-48,390.92-19,150.52

Finding the Fourth Proportional to 35,066.07, 48,390.92 and 19,150.52

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Solution

The fourth proportional to 35,066.07, 48,390.92 and 19,150.52 is: 26,427.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,066.07 : 48,390.92 = 19,150.52 : x
  2. Step 2: Convert to fraction form
    35,066.07/48,390.92 = 19,150.52/x
  3. Step 3: Cross multiply
    35,066.07x = 48,390.92 × 19,150.52
  4. Step 4: Simplify right side
    35,066.07x = 926,711,281.28
  5. Step 5: Solve for x
    x = 926,711,281.28/35,066.07
  6. Step 6: Final answer
    x = 26,427.58

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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.