Home / 95,602.41-131,934.54-52,583.70

Finding the Fourth Proportional to 95,602.41, 131,934.54 and 52,583.70

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Solution

The fourth proportional to 95,602.41, 131,934.54 and 52,583.70 is: 72,567.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,602.41 : 131,934.54 = 52,583.70 : x
  2. Step 2: Convert to fraction form
    95,602.41/131,934.54 = 52,583.70/x
  3. Step 3: Cross multiply
    95,602.41x = 131,934.54 × 52,583.70
  4. Step 4: Simplify right side
    95,602.41x = 6,937,606,271.00
  5. Step 5: Solve for x
    x = 6,937,606,271.00/95,602.41
  6. Step 6: Final answer
    x = 72,567.27

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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.