Home / 62,153.68-93,147.32-22,673.68

Finding the Fourth Proportional to 62,153.68, 93,147.32 and 22,673.68

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Solution

The fourth proportional to 62,153.68, 93,147.32 and 22,673.68 is: 33,980.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,153.68 : 93,147.32 = 22,673.68 : x
  2. Step 2: Convert to fraction form
    62,153.68/93,147.32 = 22,673.68/x
  3. Step 3: Cross multiply
    62,153.68x = 93,147.32 × 22,673.68
  4. Step 4: Simplify right side
    62,153.68x = 2,111,992,526.54
  5. Step 5: Solve for x
    x = 2,111,992,526.54/62,153.68
  6. Step 6: Final answer
    x = 33,980.17

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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.