Home / 4,407.46-6,606.92-1,484.17

Finding the Fourth Proportional to 4,407.46, 6,606.92 and 1,484.17

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Solution

The fourth proportional to 4,407.46, 6,606.92 and 1,484.17 is: 2,224.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407.46 : 6,606.92 = 1,484.17 : x
  2. Step 2: Convert to fraction form
    4,407.46/6,606.92 = 1,484.17/x
  3. Step 3: Cross multiply
    4,407.46x = 6,606.92 × 1,484.17
  4. Step 4: Simplify right side
    4,407.46x = 9,805,779.65
  5. Step 5: Solve for x
    x = 9,805,779.65/4,407.46
  6. Step 6: Final answer
    x = 2,224.82

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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.