Home / 62,088.09-93,135.57-17,711.43

Finding the Fourth Proportional to 62,088.09, 93,135.57 and 17,711.43

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Solution

The fourth proportional to 62,088.09, 93,135.57 and 17,711.43 is: 26,568.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,088.09 : 93,135.57 = 17,711.43 : x
  2. Step 2: Convert to fraction form
    62,088.09/93,135.57 = 17,711.43/x
  3. Step 3: Cross multiply
    62,088.09x = 93,135.57 × 17,711.43
  4. Step 4: Simplify right side
    62,088.09x = 1,649,563,662.89
  5. Step 5: Solve for x
    x = 1,649,563,662.89/62,088.09
  6. Step 6: Final answer
    x = 26,568.12

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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.