Home / 95,903.97-132,347.64-53,461.59

Finding the Fourth Proportional to 95,903.97, 132,347.64 and 53,461.59

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Solution

The fourth proportional to 95,903.97, 132,347.64 and 53,461.59 is: 73,777.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,903.97 : 132,347.64 = 53,461.59 : x
  2. Step 2: Convert to fraction form
    95,903.97/132,347.64 = 53,461.59/x
  3. Step 3: Cross multiply
    95,903.97x = 132,347.64 × 53,461.59
  4. Step 4: Simplify right side
    95,903.97x = 7,075,515,267.15
  5. Step 5: Solve for x
    x = 7,075,515,267.15/95,903.97
  6. Step 6: Final answer
    x = 73,777.08

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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.