Home / 29,066.06-43,594.88-9,342.08

Finding the Fourth Proportional to 29,066.06, 43,594.88 and 9,342.08

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Solution

The fourth proportional to 29,066.06, 43,594.88 and 9,342.08 is: 14,011.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,066.06 : 43,594.88 = 9,342.08 : x
  2. Step 2: Convert to fraction form
    29,066.06/43,594.88 = 9,342.08/x
  3. Step 3: Cross multiply
    29,066.06x = 43,594.88 × 9,342.08
  4. Step 4: Simplify right side
    29,066.06x = 407,266,856.55
  5. Step 5: Solve for x
    x = 407,266,856.55/29,066.06
  6. Step 6: Final answer
    x = 14,011.77

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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.