Home / 35,006.49-52,476.51-13,959.45

Finding the Fourth Proportional to 35,006.49, 52,476.51 and 13,959.45

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Solution

The fourth proportional to 35,006.49, 52,476.51 and 13,959.45 is: 20,925.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,006.49 : 52,476.51 = 13,959.45 : x
  2. Step 2: Convert to fraction form
    35,006.49/52,476.51 = 13,959.45/x
  3. Step 3: Cross multiply
    35,006.49x = 52,476.51 × 13,959.45
  4. Step 4: Simplify right side
    35,006.49x = 732,543,217.52
  5. Step 5: Solve for x
    x = 732,543,217.52/35,006.49
  6. Step 6: Final answer
    x = 20,925.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.