Home / 94,374.08-141,462.40-35,184

Finding the Fourth Proportional to 94,374.08, 141,462.40 and 35,184

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Solution

The fourth proportional to 94,374.08, 141,462.40 and 35,184 is: 52,739.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,374.08 : 141,462.40 = 35,184 : x
  2. Step 2: Convert to fraction form
    94,374.08/141,462.40 = 35,184/x
  3. Step 3: Cross multiply
    94,374.08x = 141,462.40 × 35,184
  4. Step 4: Simplify right side
    94,374.08x = 4,977,213,081.60
  5. Step 5: Solve for x
    x = 4,977,213,081.60/94,374.08
  6. Step 6: Final answer
    x = 52,739.20

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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.