Home / 4,535.29-6,807.04-2,345.56

Finding the Fourth Proportional to 4,535.29, 6,807.04 and 2,345.56

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Solution

The fourth proportional to 4,535.29, 6,807.04 and 2,345.56 is: 3,520.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535.29 : 6,807.04 = 2,345.56 : x
  2. Step 2: Convert to fraction form
    4,535.29/6,807.04 = 2,345.56/x
  3. Step 3: Cross multiply
    4,535.29x = 6,807.04 × 2,345.56
  4. Step 4: Simplify right side
    4,535.29x = 15,966,297.86
  5. Step 5: Solve for x
    x = 15,966,297.86/4,535.29
  6. Step 6: Final answer
    x = 3,520.46

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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.