Home / 63,334.37-94,966.50-25,920.74

Finding the Fourth Proportional to 63,334.37, 94,966.50 and 25,920.74

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Solution

The fourth proportional to 63,334.37, 94,966.50 and 25,920.74 is: 38,866.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,334.37 : 94,966.50 = 25,920.74 : x
  2. Step 2: Convert to fraction form
    63,334.37/94,966.50 = 25,920.74/x
  3. Step 3: Cross multiply
    63,334.37x = 94,966.50 × 25,920.74
  4. Step 4: Simplify right side
    63,334.37x = 2,461,601,955.21
  5. Step 5: Solve for x
    x = 2,461,601,955.21/63,334.37
  6. Step 6: Final answer
    x = 38,866.76

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1.5x scale

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.