Home / 4,030.08-6,043.29-1,433.08

Finding the Fourth Proportional to 4,030.08, 6,043.29 and 1,433.08

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Solution

The fourth proportional to 4,030.08, 6,043.29 and 1,433.08 is: 2,148.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030.08 : 6,043.29 = 1,433.08 : x
  2. Step 2: Convert to fraction form
    4,030.08/6,043.29 = 1,433.08/x
  3. Step 3: Cross multiply
    4,030.08x = 6,043.29 × 1,433.08
  4. Step 4: Simplify right side
    4,030.08x = 8,660,518.03
  5. Step 5: Solve for x
    x = 8,660,518.03/4,030.08
  6. Step 6: Final answer
    x = 2,148.97

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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.