Home / 94,284.96-141,390.40-35,088.24

Finding the Fourth Proportional to 94,284.96, 141,390.40 and 35,088.24

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Solution

The fourth proportional to 94,284.96, 141,390.40 and 35,088.24 is: 52,618.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,284.96 : 141,390.40 = 35,088.24 : x
  2. Step 2: Convert to fraction form
    94,284.96/141,390.40 = 35,088.24/x
  3. Step 3: Cross multiply
    94,284.96x = 141,390.40 × 35,088.24
  4. Step 4: Simplify right side
    94,284.96x = 4,961,140,288.90
  5. Step 5: Solve for x
    x = 4,961,140,288.90/94,284.96
  6. Step 6: Final answer
    x = 52,618.58

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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.