Home / 63,276.10-94,928.55-36,967.30

Finding the Fourth Proportional to 63,276.10, 94,928.55 and 36,967.30

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Solution

The fourth proportional to 63,276.10, 94,928.55 and 36,967.30 is: 55,459.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,276.10 : 94,928.55 = 36,967.30 : x
  2. Step 2: Convert to fraction form
    63,276.10/94,928.55 = 36,967.30/x
  3. Step 3: Cross multiply
    63,276.10x = 94,928.55 × 36,967.30
  4. Step 4: Simplify right side
    63,276.10x = 3,509,252,186.42
  5. Step 5: Solve for x
    x = 3,509,252,186.42/63,276.10
  6. Step 6: Final answer
    x = 55,459.36

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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.