Home / 62,416.76-93,622.70-34,392.38

Finding the Fourth Proportional to 62,416.76, 93,622.70 and 34,392.38

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Solution

The fourth proportional to 62,416.76, 93,622.70 and 34,392.38 is: 51,587.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,416.76 : 93,622.70 = 34,392.38 : x
  2. Step 2: Convert to fraction form
    62,416.76/93,622.70 = 34,392.38/x
  3. Step 3: Cross multiply
    62,416.76x = 93,622.70 × 34,392.38
  4. Step 4: Simplify right side
    62,416.76x = 3,219,907,092.89
  5. Step 5: Solve for x
    x = 3,219,907,092.89/62,416.76
  6. Step 6: Final answer
    x = 51,587.22

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1.5x scale

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.