Home / 94,421.18-141,566.16-41,801.96

Finding the Fourth Proportional to 94,421.18, 141,566.16 and 41,801.96

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Solution

The fourth proportional to 94,421.18, 141,566.16 and 41,801.96 is: 62,673.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,421.18 : 141,566.16 = 41,801.96 : x
  2. Step 2: Convert to fraction form
    94,421.18/141,566.16 = 41,801.96/x
  3. Step 3: Cross multiply
    94,421.18x = 141,566.16 × 41,801.96
  4. Step 4: Simplify right side
    94,421.18x = 5,917,742,957.67
  5. Step 5: Solve for x
    x = 5,917,742,957.67/94,421.18
  6. Step 6: Final answer
    x = 62,673.89

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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.