Home / 94,345.62-141,513.81-35,176.67

Finding the Fourth Proportional to 94,345.62, 141,513.81 and 35,176.67

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Solution

The fourth proportional to 94,345.62, 141,513.81 and 35,176.67 is: 52,763.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,345.62 : 141,513.81 = 35,176.67 : x
  2. Step 2: Convert to fraction form
    94,345.62/141,513.81 = 35,176.67/x
  3. Step 3: Cross multiply
    94,345.62x = 141,513.81 × 35,176.67
  4. Step 4: Simplify right side
    94,345.62x = 4,977,984,594.81
  5. Step 5: Solve for x
    x = 4,977,984,594.81/94,345.62
  6. Step 6: Final answer
    x = 52,763.28

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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.