Home / 35,476.36-48,957.06-19,560.94

Finding the Fourth Proportional to 35,476.36, 48,957.06 and 19,560.94

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Solution

The fourth proportional to 35,476.36, 48,957.06 and 19,560.94 is: 26,993.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,476.36 : 48,957.06 = 19,560.94 : x
  2. Step 2: Convert to fraction form
    35,476.36/48,957.06 = 19,560.94/x
  3. Step 3: Cross multiply
    35,476.36x = 48,957.06 × 19,560.94
  4. Step 4: Simplify right side
    35,476.36x = 957,646,113.24
  5. Step 5: Solve for x
    x = 957,646,113.24/35,476.36
  6. Step 6: Final answer
    x = 26,993.92

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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.