Home / 94,527.96-130,369.14-56,794.92

Finding the Fourth Proportional to 94,527.96, 130,369.14 and 56,794.92

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Solution

The fourth proportional to 94,527.96, 130,369.14 and 56,794.92 is: 78,329.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,527.96 : 130,369.14 = 56,794.92 : x
  2. Step 2: Convert to fraction form
    94,527.96/130,369.14 = 56,794.92/x
  3. Step 3: Cross multiply
    94,527.96x = 130,369.14 × 56,794.92
  4. Step 4: Simplify right side
    94,527.96x = 7,404,304,876.77
  5. Step 5: Solve for x
    x = 7,404,304,876.77/94,527.96
  6. Step 6: Final answer
    x = 78,329.26

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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.