Home / 56,627.55-84,953.25-23,347.35

Finding the Fourth Proportional to 56,627.55, 84,953.25 and 23,347.35

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Solution

The fourth proportional to 56,627.55, 84,953.25 and 23,347.35 is: 35,025.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,627.55 : 84,953.25 = 23,347.35 : x
  2. Step 2: Convert to fraction form
    56,627.55/84,953.25 = 23,347.35/x
  3. Step 3: Cross multiply
    56,627.55x = 84,953.25 × 23,347.35
  4. Step 4: Simplify right side
    56,627.55x = 1,983,433,261.39
  5. Step 5: Solve for x
    x = 1,983,433,261.39/56,627.55
  6. Step 6: Final answer
    x = 35,025.94

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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.