Home / 107,264.42-148,033.38-59,527.06

Finding the Fourth Proportional to 107,264.42, 148,033.38 and 59,527.06

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Solution

The fourth proportional to 107,264.42, 148,033.38 and 59,527.06 is: 82,152.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,264.42 : 148,033.38 = 59,527.06 : x
  2. Step 2: Convert to fraction form
    107,264.42/148,033.38 = 59,527.06/x
  3. Step 3: Cross multiply
    107,264.42x = 148,033.38 × 59,527.06
  4. Step 4: Simplify right side
    107,264.42x = 8,811,991,893.26
  5. Step 5: Solve for x
    x = 8,811,991,893.26/107,264.42
  6. Step 6: Final answer
    x = 82,152.05

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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.