Home / 94,548.04-130,476.34-51,527.55

Finding the Fourth Proportional to 94,548.04, 130,476.34 and 51,527.55

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Solution

The fourth proportional to 94,548.04, 130,476.34 and 51,527.55 is: 71,108.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,548.04 : 130,476.34 = 51,527.55 : x
  2. Step 2: Convert to fraction form
    94,548.04/130,476.34 = 51,527.55/x
  3. Step 3: Cross multiply
    94,548.04x = 130,476.34 × 51,527.55
  4. Step 4: Simplify right side
    94,548.04x = 6,723,126,133.17
  5. Step 5: Solve for x
    x = 6,723,126,133.17/94,548.04
  6. Step 6: Final answer
    x = 71,108.04

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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.