Home / 62,094.75-93,141.22-15,347.63

Finding the Fourth Proportional to 62,094.75, 93,141.22 and 15,347.63

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Solution

The fourth proportional to 62,094.75, 93,141.22 and 15,347.63 is: 23,021.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,094.75 : 93,141.22 = 15,347.63 : x
  2. Step 2: Convert to fraction form
    62,094.75/93,141.22 = 15,347.63/x
  3. Step 3: Cross multiply
    62,094.75x = 93,141.22 × 15,347.63
  4. Step 4: Simplify right side
    62,094.75x = 1,429,496,982.31
  5. Step 5: Solve for x
    x = 1,429,496,982.31/62,094.75
  6. Step 6: Final answer
    x = 23,021.22

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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.