Home / 63,594.12-95,327.46-31,907.64

Finding the Fourth Proportional to 63,594.12, 95,327.46 and 31,907.64

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Solution

The fourth proportional to 63,594.12, 95,327.46 and 31,907.64 is: 47,829.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,594.12 : 95,327.46 = 31,907.64 : x
  2. Step 2: Convert to fraction form
    63,594.12/95,327.46 = 31,907.64/x
  3. Step 3: Cross multiply
    63,594.12x = 95,327.46 × 31,907.64
  4. Step 4: Simplify right side
    63,594.12x = 3,041,674,275.79
  5. Step 5: Solve for x
    x = 3,041,674,275.79/63,594.12
  6. Step 6: Final answer
    x = 47,829.49

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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.