Home / 197,089.02-295,446.49-63,875.67

Finding the Fourth Proportional to 197,089.02, 295,446.49 and 63,875.67

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Solution

The fourth proportional to 197,089.02, 295,446.49 and 63,875.67 is: 95,752.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,089.02 : 295,446.49 = 63,875.67 : x
  2. Step 2: Convert to fraction form
    197,089.02/295,446.49 = 63,875.67/x
  3. Step 3: Cross multiply
    197,089.02x = 295,446.49 × 63,875.67
  4. Step 4: Simplify right side
    197,089.02x = 18,871,842,497.90
  5. Step 5: Solve for x
    x = 18,871,842,497.90/197,089.02
  6. Step 6: Final answer
    x = 95,752.89

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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.