Home / 97,506.75-146,149.56-44,807.34

Finding the Fourth Proportional to 97,506.75, 146,149.56 and 44,807.34

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Solution

The fourth proportional to 97,506.75, 146,149.56 and 44,807.34 is: 67,160.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,506.75 : 146,149.56 = 44,807.34 : x
  2. Step 2: Convert to fraction form
    97,506.75/146,149.56 = 44,807.34/x
  3. Step 3: Cross multiply
    97,506.75x = 146,149.56 × 44,807.34
  4. Step 4: Simplify right side
    97,506.75x = 6,548,573,025.77
  5. Step 5: Solve for x
    x = 6,548,573,025.77/97,506.75
  6. Step 6: Final answer
    x = 67,160.20

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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.