Home / 148,202.52-222,345.39-59,518.29

Finding the Fourth Proportional to 148,202.52, 222,345.39 and 59,518.29

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Solution

The fourth proportional to 148,202.52, 222,345.39 and 59,518.29 is: 89,294.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,202.52 : 222,345.39 = 59,518.29 : x
  2. Step 2: Convert to fraction form
    148,202.52/222,345.39 = 59,518.29/x
  3. Step 3: Cross multiply
    148,202.52x = 222,345.39 × 59,518.29
  4. Step 4: Simplify right side
    148,202.52x = 13,233,617,402.18
  5. Step 5: Solve for x
    x = 13,233,617,402.18/148,202.52
  6. Step 6: Final answer
    x = 89,294.15

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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.