Home / 95,699.02-132,061.44-53,256.64

Finding the Fourth Proportional to 95,699.02, 132,061.44 and 53,256.64

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Solution

The fourth proportional to 95,699.02, 132,061.44 and 53,256.64 is: 73,492.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,699.02 : 132,061.44 = 53,256.64 : x
  2. Step 2: Convert to fraction form
    95,699.02/132,061.44 = 53,256.64/x
  3. Step 3: Cross multiply
    95,699.02x = 132,061.44 × 53,256.64
  4. Step 4: Simplify right side
    95,699.02x = 7,033,148,567.96
  5. Step 5: Solve for x
    x = 7,033,148,567.96/95,699.02
  6. Step 6: Final answer
    x = 73,492.38

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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.