Home / 5,024.16-7,535.52-2,426.40

Finding the Fourth Proportional to 5,024.16, 7,535.52 and 2,426.40

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Solution

The fourth proportional to 5,024.16, 7,535.52 and 2,426.40 is: 3,639.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,024.16 : 7,535.52 = 2,426.40 : x
  2. Step 2: Convert to fraction form
    5,024.16/7,535.52 = 2,426.40/x
  3. Step 3: Cross multiply
    5,024.16x = 7,535.52 × 2,426.40
  4. Step 4: Simplify right side
    5,024.16x = 18,284,185.73
  5. Step 5: Solve for x
    x = 18,284,185.73/5,024.16
  6. Step 6: Final answer
    x = 3,639.25

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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.