Home / 55,964.34-77,237.46-32,090.94

Finding the Fourth Proportional to 55,964.34, 77,237.46 and 32,090.94

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Solution

The fourth proportional to 55,964.34, 77,237.46 and 32,090.94 is: 44,289.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,964.34 : 77,237.46 = 32,090.94 : x
  2. Step 2: Convert to fraction form
    55,964.34/77,237.46 = 32,090.94/x
  3. Step 3: Cross multiply
    55,964.34x = 77,237.46 × 32,090.94
  4. Step 4: Simplify right side
    55,964.34x = 2,478,622,694.61
  5. Step 5: Solve for x
    x = 2,478,622,694.61/55,964.34
  6. Step 6: Final answer
    x = 44,289.32

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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.