Home / 35,283.47-52,930.06-13,094.96

Finding the Fourth Proportional to 35,283.47, 52,930.06 and 13,094.96

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Solution

The fourth proportional to 35,283.47, 52,930.06 and 13,094.96 is: 19,644.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,283.47 : 52,930.06 = 13,094.96 : x
  2. Step 2: Convert to fraction form
    35,283.47/52,930.06 = 13,094.96/x
  3. Step 3: Cross multiply
    35,283.47x = 52,930.06 × 13,094.96
  4. Step 4: Simplify right side
    35,283.47x = 693,116,721.11
  5. Step 5: Solve for x
    x = 693,116,721.11/35,283.47
  6. Step 6: Final answer
    x = 19,644.24

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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.