Home / 62,212.36-93,234.84-34,090.24

Finding the Fourth Proportional to 62,212.36, 93,234.84 and 34,090.24

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Solution

The fourth proportional to 62,212.36, 93,234.84 and 34,090.24 is: 51,089.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,212.36 : 93,234.84 = 34,090.24 : x
  2. Step 2: Convert to fraction form
    62,212.36/93,234.84 = 34,090.24/x
  3. Step 3: Cross multiply
    62,212.36x = 93,234.84 × 34,090.24
  4. Step 4: Simplify right side
    62,212.36x = 3,178,398,071.96
  5. Step 5: Solve for x
    x = 3,178,398,071.96/62,212.36
  6. Step 6: Final answer
    x = 51,089.50

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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.