Home / 94,446.81-141,707.88-92,953.98

Finding the Fourth Proportional to 94,446.81, 141,707.88 and 92,953.98

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Solution

The fourth proportional to 94,446.81, 141,707.88 and 92,953.98 is: 139,468.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,446.81 : 141,707.88 = 92,953.98 : x
  2. Step 2: Convert to fraction form
    94,446.81/141,707.88 = 92,953.98/x
  3. Step 3: Cross multiply
    94,446.81x = 141,707.88 × 92,953.98
  4. Step 4: Simplify right side
    94,446.81x = 13,172,311,443.36
  5. Step 5: Solve for x
    x = 13,172,311,443.36/94,446.81
  6. Step 6: Final answer
    x = 139,468.04

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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.