Home / 94,698.96-141,952.32-61,440.24

Finding the Fourth Proportional to 94,698.96, 141,952.32 and 61,440.24

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Solution

The fourth proportional to 94,698.96, 141,952.32 and 61,440.24 is: 92,098.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,698.96 : 141,952.32 = 61,440.24 : x
  2. Step 2: Convert to fraction form
    94,698.96/141,952.32 = 61,440.24/x
  3. Step 3: Cross multiply
    94,698.96x = 141,952.32 × 61,440.24
  4. Step 4: Simplify right side
    94,698.96x = 8,721,584,609.36
  5. Step 5: Solve for x
    x = 8,721,584,609.36/94,698.96
  6. Step 6: Final answer
    x = 92,098.00

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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.