Home / 62,204.07-93,306.10-20,090.35

Finding the Fourth Proportional to 62,204.07, 93,306.10 and 20,090.35

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Solution

The fourth proportional to 62,204.07, 93,306.10 and 20,090.35 is: 30,135.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,204.07 : 93,306.10 = 20,090.35 : x
  2. Step 2: Convert to fraction form
    62,204.07/93,306.10 = 20,090.35/x
  3. Step 3: Cross multiply
    62,204.07x = 93,306.10 × 20,090.35
  4. Step 4: Simplify right side
    62,204.07x = 1,874,552,206.14
  5. Step 5: Solve for x
    x = 1,874,552,206.14/62,204.07
  6. Step 6: Final answer
    x = 30,135.52

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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.