Home / 35,098.00-48,435.28-19,182.47

Finding the Fourth Proportional to 35,098.00, 48,435.28 and 19,182.47

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Solution

The fourth proportional to 35,098.00, 48,435.28 and 19,182.47 is: 26,471.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,098.00 : 48,435.28 = 19,182.47 : x
  2. Step 2: Convert to fraction form
    35,098.00/48,435.28 = 19,182.47/x
  3. Step 3: Cross multiply
    35,098.00x = 48,435.28 × 19,182.47
  4. Step 4: Simplify right side
    35,098.00x = 929,108,015.41
  5. Step 5: Solve for x
    x = 929,108,015.41/35,098.00
  6. Step 6: Final answer
    x = 26,471.82

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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.