Home / 410,899.56-567,097.68-236,466.16

Finding the Fourth Proportional to 410,899.56, 567,097.68 and 236,466.16

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Solution

The fourth proportional to 410,899.56, 567,097.68 and 236,466.16 is: 326,355.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,899.56 : 567,097.68 = 236,466.16 : x
  2. Step 2: Convert to fraction form
    410,899.56/567,097.68 = 236,466.16/x
  3. Step 3: Cross multiply
    410,899.56x = 567,097.68 × 236,466.16
  4. Step 4: Simplify right side
    410,899.56x = 134,099,410,734.51
  5. Step 5: Solve for x
    x = 134,099,410,734.51/410,899.56
  6. Step 6: Final answer
    x = 326,355.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.