Home / 148,035.01-222,020.70-46,841.08

Finding the Fourth Proportional to 148,035.01, 222,020.70 and 46,841.08

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Solution

The fourth proportional to 148,035.01, 222,020.70 and 46,841.08 is: 70,251.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,035.01 : 222,020.70 = 46,841.08 : x
  2. Step 2: Convert to fraction form
    148,035.01/222,020.70 = 46,841.08/x
  3. Step 3: Cross multiply
    148,035.01x = 222,020.70 × 46,841.08
  4. Step 4: Simplify right side
    148,035.01x = 10,399,689,370.36
  5. Step 5: Solve for x
    x = 10,399,689,370.36/148,035.01
  6. Step 6: Final answer
    x = 70,251.55

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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.