Home / 5,025.90-7,502.24-4,655.33

Finding the Fourth Proportional to 5,025.90, 7,502.24 and 4,655.33

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Solution

The fourth proportional to 5,025.90, 7,502.24 and 4,655.33 is: 6,949.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025.90 : 7,502.24 = 4,655.33 : x
  2. Step 2: Convert to fraction form
    5,025.90/7,502.24 = 4,655.33/x
  3. Step 3: Cross multiply
    5,025.90x = 7,502.24 × 4,655.33
  4. Step 4: Simplify right side
    5,025.90x = 34,925,342.15
  5. Step 5: Solve for x
    x = 34,925,342.15/5,025.90
  6. Step 6: Final answer
    x = 6,949.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.