Home / 110,525.84-152,527.08-60,224.72

Finding the Fourth Proportional to 110,525.84, 152,527.08 and 60,224.72

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Solution

The fourth proportional to 110,525.84, 152,527.08 and 60,224.72 is: 83,110.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,525.84 : 152,527.08 = 60,224.72 : x
  2. Step 2: Convert to fraction form
    110,525.84/152,527.08 = 60,224.72/x
  3. Step 3: Cross multiply
    110,525.84x = 152,527.08 × 60,224.72
  4. Step 4: Simplify right side
    110,525.84x = 9,185,900,685.42
  5. Step 5: Solve for x
    x = 9,185,900,685.42/110,525.84
  6. Step 6: Final answer
    x = 83,110.89

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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.