Home / 97,594.28-146,435.10-44,975.56

Finding the Fourth Proportional to 97,594.28, 146,435.10 and 44,975.56

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Solution

The fourth proportional to 97,594.28, 146,435.10 and 44,975.56 is: 67,483.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,594.28 : 146,435.10 = 44,975.56 : x
  2. Step 2: Convert to fraction form
    97,594.28/146,435.10 = 44,975.56/x
  3. Step 3: Cross multiply
    97,594.28x = 146,435.10 × 44,975.56
  4. Step 4: Simplify right side
    97,594.28x = 6,586,000,626.16
  5. Step 5: Solve for x
    x = 6,586,000,626.16/97,594.28
  6. Step 6: Final answer
    x = 67,483.47

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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.