Home / 62,430.26-93,654.70-22,984.34

Finding the Fourth Proportional to 62,430.26, 93,654.70 and 22,984.34

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Solution

The fourth proportional to 62,430.26, 93,654.70 and 22,984.34 is: 34,479.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,430.26 : 93,654.70 = 22,984.34 : x
  2. Step 2: Convert to fraction form
    62,430.26/93,654.70 = 22,984.34/x
  3. Step 3: Cross multiply
    62,430.26x = 93,654.70 × 22,984.34
  4. Step 4: Simplify right side
    62,430.26x = 2,152,591,467.40
  5. Step 5: Solve for x
    x = 2,152,591,467.40/62,430.26
  6. Step 6: Final answer
    x = 34,479.94

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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.