Home / 97,549.47-146,211.25-44,848.35

Finding the Fourth Proportional to 97,549.47, 146,211.25 and 44,848.35

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Solution

The fourth proportional to 97,549.47, 146,211.25 and 44,848.35 is: 67,220.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,549.47 : 146,211.25 = 44,848.35 : x
  2. Step 2: Convert to fraction form
    97,549.47/146,211.25 = 44,848.35/x
  3. Step 3: Cross multiply
    97,549.47x = 146,211.25 × 44,848.35
  4. Step 4: Simplify right side
    97,549.47x = 6,557,333,313.94
  5. Step 5: Solve for x
    x = 6,557,333,313.94/97,549.47
  6. Step 6: Final answer
    x = 67,220.59

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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.