Home / 107,273.34-148,042.26-59,527.08

Finding the Fourth Proportional to 107,273.34, 148,042.26 and 59,527.08

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Solution

The fourth proportional to 107,273.34, 148,042.26 and 59,527.08 is: 82,150.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,273.34 : 148,042.26 = 59,527.08 : x
  2. Step 2: Convert to fraction form
    107,273.34/148,042.26 = 59,527.08/x
  3. Step 3: Cross multiply
    107,273.34x = 148,042.26 × 59,527.08
  4. Step 4: Simplify right side
    107,273.34x = 8,812,523,454.40
  5. Step 5: Solve for x
    x = 8,812,523,454.40/107,273.34
  6. Step 6: Final answer
    x = 82,150.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.