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Finding the Fourth Proportional to 63,323.16, 94,984.02 and 25,903.32

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Solution

The fourth proportional to 63,323.16, 94,984.02 and 25,903.32 is: 38,854.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,323.16 : 94,984.02 = 25,903.32 : x
  2. Step 2: Convert to fraction form
    63,323.16/94,984.02 = 25,903.32/x
  3. Step 3: Cross multiply
    63,323.16x = 94,984.02 × 25,903.32
  4. Step 4: Simplify right side
    63,323.16x = 2,460,401,464.95
  5. Step 5: Solve for x
    x = 2,460,401,464.95/63,323.16
  6. Step 6: Final answer
    x = 38,854.69

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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.