Home / 34,822.52-48,057.62-19,510.41

Finding the Fourth Proportional to 34,822.52, 48,057.62 and 19,510.41

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Solution

The fourth proportional to 34,822.52, 48,057.62 and 19,510.41 is: 26,925.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,822.52 : 48,057.62 = 19,510.41 : x
  2. Step 2: Convert to fraction form
    34,822.52/48,057.62 = 19,510.41/x
  3. Step 3: Cross multiply
    34,822.52x = 48,057.62 × 19,510.41
  4. Step 4: Simplify right side
    34,822.52x = 937,623,869.82
  5. Step 5: Solve for x
    x = 937,623,869.82/34,822.52
  6. Step 6: Final answer
    x = 26,925.79

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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.