Home / 94,783.34-142,170.66-23,706.74

Finding the Fourth Proportional to 94,783.34, 142,170.66 and 23,706.74

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Solution

The fourth proportional to 94,783.34, 142,170.66 and 23,706.74 is: 35,559.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,783.34 : 142,170.66 = 23,706.74 : x
  2. Step 2: Convert to fraction form
    94,783.34/142,170.66 = 23,706.74/x
  3. Step 3: Cross multiply
    94,783.34x = 142,170.66 × 23,706.74
  4. Step 4: Simplify right side
    94,783.34x = 3,370,402,872.25
  5. Step 5: Solve for x
    x = 3,370,402,872.25/94,783.34
  6. Step 6: Final answer
    x = 35,559.02

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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.