Home / 197,088.02-295,445.00-63,874.67

Finding the Fourth Proportional to 197,088.02, 295,445.00 and 63,874.67

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Solution

The fourth proportional to 197,088.02, 295,445.00 and 63,874.67 is: 95,751.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,088.02 : 295,445.00 = 63,874.67 : x
  2. Step 2: Convert to fraction form
    197,088.02/295,445.00 = 63,874.67/x
  3. Step 3: Cross multiply
    197,088.02x = 295,445.00 × 63,874.67
  4. Step 4: Simplify right side
    197,088.02x = 18,871,450,081.55
  5. Step 5: Solve for x
    x = 18,871,450,081.55/197,088.02
  6. Step 6: Final answer
    x = 95,751.38

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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.