Home / 62,928.84-94,409.61-23,486.25

Finding the Fourth Proportional to 62,928.84, 94,409.61 and 23,486.25

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Solution

The fourth proportional to 62,928.84, 94,409.61 and 23,486.25 is: 35,235.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,928.84 : 94,409.61 = 23,486.25 : x
  2. Step 2: Convert to fraction form
    62,928.84/94,409.61 = 23,486.25/x
  3. Step 3: Cross multiply
    62,928.84x = 94,409.61 × 23,486.25
  4. Step 4: Simplify right side
    62,928.84x = 2,217,327,702.86
  5. Step 5: Solve for x
    x = 2,217,327,702.86/62,928.84
  6. Step 6: Final answer
    x = 35,235.48

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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.