Home / 96,923.55-145,341.57-34,595.67

Finding the Fourth Proportional to 96,923.55, 145,341.57 and 34,595.67

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Solution

The fourth proportional to 96,923.55, 145,341.57 and 34,595.67 is: 51,877.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,923.55 : 145,341.57 = 34,595.67 : x
  2. Step 2: Convert to fraction form
    96,923.55/145,341.57 = 34,595.67/x
  3. Step 3: Cross multiply
    96,923.55x = 145,341.57 × 34,595.67
  4. Step 4: Simplify right side
    96,923.55x = 5,028,188,993.00
  5. Step 5: Solve for x
    x = 5,028,188,993.00/96,923.55
  6. Step 6: Final answer
    x = 51,877.89

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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.