Home / 56,756.13-84,923.98-35,527.04

Finding the Fourth Proportional to 56,756.13, 84,923.98 and 35,527.04

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Solution

The fourth proportional to 56,756.13, 84,923.98 and 35,527.04 is: 53,158.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,756.13 : 84,923.98 = 35,527.04 : x
  2. Step 2: Convert to fraction form
    56,756.13/84,923.98 = 35,527.04/x
  3. Step 3: Cross multiply
    56,756.13x = 84,923.98 × 35,527.04
  4. Step 4: Simplify right side
    56,756.13x = 3,017,097,439.45
  5. Step 5: Solve for x
    x = 3,017,097,439.45/56,756.13
  6. Step 6: Final answer
    x = 53,158.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.