Home / 35,276.82-52,913.52-13,094.52

Finding the Fourth Proportional to 35,276.82, 52,913.52 and 13,094.52

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Solution

The fourth proportional to 35,276.82, 52,913.52 and 13,094.52 is: 19,641.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,276.82 : 52,913.52 = 13,094.52 : x
  2. Step 2: Convert to fraction form
    35,276.82/52,913.52 = 13,094.52/x
  3. Step 3: Cross multiply
    35,276.82x = 52,913.52 × 13,094.52
  4. Step 4: Simplify right side
    35,276.82x = 692,877,145.91
  5. Step 5: Solve for x
    x = 692,877,145.91/35,276.82
  6. Step 6: Final answer
    x = 19,641.15

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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.