Home / 94,547.40-141,840.30-32,224.20

Finding the Fourth Proportional to 94,547.40, 141,840.30 and 32,224.20

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Solution

The fourth proportional to 94,547.40, 141,840.30 and 32,224.20 is: 48,342.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,547.40 : 141,840.30 = 32,224.20 : x
  2. Step 2: Convert to fraction form
    94,547.40/141,840.30 = 32,224.20/x
  3. Step 3: Cross multiply
    94,547.40x = 141,840.30 × 32,224.20
  4. Step 4: Simplify right side
    94,547.40x = 4,570,690,195.26
  5. Step 5: Solve for x
    x = 4,570,690,195.26/94,547.40
  6. Step 6: Final answer
    x = 48,342.84

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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.