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Finding the Fourth Proportional to 63,363.60, 95,045.40 and 32,259.60

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Solution

The fourth proportional to 63,363.60, 95,045.40 and 32,259.60 is: 48,389.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,363.60 : 95,045.40 = 32,259.60 : x
  2. Step 2: Convert to fraction form
    63,363.60/95,045.40 = 32,259.60/x
  3. Step 3: Cross multiply
    63,363.60x = 95,045.40 × 32,259.60
  4. Step 4: Simplify right side
    63,363.60x = 3,066,126,585.84
  5. Step 5: Solve for x
    x = 3,066,126,585.84/63,363.60
  6. Step 6: Final answer
    x = 48,389.40

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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.