Home / 6,020.16-9,030.27-3,953.24

Finding the Fourth Proportional to 6,020.16, 9,030.27 and 3,953.24

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Solution

The fourth proportional to 6,020.16, 9,030.27 and 3,953.24 is: 5,929.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020.16 : 9,030.27 = 3,953.24 : x
  2. Step 2: Convert to fraction form
    6,020.16/9,030.27 = 3,953.24/x
  3. Step 3: Cross multiply
    6,020.16x = 9,030.27 × 3,953.24
  4. Step 4: Simplify right side
    6,020.16x = 35,698,779.42
  5. Step 5: Solve for x
    x = 35,698,779.42/6,020.16
  6. Step 6: Final answer
    x = 5,929.87

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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.