Home / 95,966.98-132,434.62-53,528.26

Finding the Fourth Proportional to 95,966.98, 132,434.62 and 53,528.26

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Solution

The fourth proportional to 95,966.98, 132,434.62 and 53,528.26 is: 73,869.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,966.98 : 132,434.62 = 53,528.26 : x
  2. Step 2: Convert to fraction form
    95,966.98/132,434.62 = 53,528.26/x
  3. Step 3: Cross multiply
    95,966.98x = 132,434.62 × 53,528.26
  4. Step 4: Simplify right side
    95,966.98x = 7,088,994,772.36
  5. Step 5: Solve for x
    x = 7,088,994,772.36/95,966.98
  6. Step 6: Final answer
    x = 73,869.10

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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.