Home / 4,935.06-7,402.58-2,595.64

Finding the Fourth Proportional to 4,935.06, 7,402.58 and 2,595.64

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Solution

The fourth proportional to 4,935.06, 7,402.58 and 2,595.64 is: 3,893.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935.06 : 7,402.58 = 2,595.64 : x
  2. Step 2: Convert to fraction form
    4,935.06/7,402.58 = 2,595.64/x
  3. Step 3: Cross multiply
    4,935.06x = 7,402.58 × 2,595.64
  4. Step 4: Simplify right side
    4,935.06x = 19,214,432.75
  5. Step 5: Solve for x
    x = 19,214,432.75/4,935.06
  6. Step 6: Final answer
    x = 3,893.45

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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.