Home / 567,617.04-851,513.04-193,552.56

Finding the Fourth Proportional to 567,617.04, 851,513.04 and 193,552.56

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Solution

The fourth proportional to 567,617.04, 851,513.04 and 193,552.56 is: 290,358.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,617.04 : 851,513.04 = 193,552.56 : x
  2. Step 2: Convert to fraction form
    567,617.04/851,513.04 = 193,552.56/x
  3. Step 3: Cross multiply
    567,617.04x = 851,513.04 × 193,552.56
  4. Step 4: Simplify right side
    567,617.04x = 164,812,528,765.38
  5. Step 5: Solve for x
    x = 164,812,528,765.38/567,617.04
  6. Step 6: Final answer
    x = 290,358.67

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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.