Home / 60,068.07-90,100.96-17,948.27

Finding the Fourth Proportional to 60,068.07, 90,100.96 and 17,948.27

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Solution

The fourth proportional to 60,068.07, 90,100.96 and 17,948.27 is: 26,922.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,068.07 : 90,100.96 = 17,948.27 : x
  2. Step 2: Convert to fraction form
    60,068.07/90,100.96 = 17,948.27/x
  3. Step 3: Cross multiply
    60,068.07x = 90,100.96 × 17,948.27
  4. Step 4: Simplify right side
    60,068.07x = 1,617,156,537.72
  5. Step 5: Solve for x
    x = 1,617,156,537.72/60,068.07
  6. Step 6: Final answer
    x = 26,922.07

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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.