Home / 3,007.06-4,510.81-1,032.83

Finding the Fourth Proportional to 3,007.06, 4,510.81 and 1,032.83

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Solution

The fourth proportional to 3,007.06, 4,510.81 and 1,032.83 is: 1,549.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007.06 : 4,510.81 = 1,032.83 : x
  2. Step 2: Convert to fraction form
    3,007.06/4,510.81 = 1,032.83/x
  3. Step 3: Cross multiply
    3,007.06x = 4,510.81 × 1,032.83
  4. Step 4: Simplify right side
    3,007.06x = 4,658,899.89
  5. Step 5: Solve for x
    x = 4,658,899.89/3,007.06
  6. Step 6: Final answer
    x = 1,549.32

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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.