Home / 6,032.04-8,319.30-4,350.12

Finding the Fourth Proportional to 6,032.04, 8,319.30 and 4,350.12

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Solution

The fourth proportional to 6,032.04, 8,319.30 and 4,350.12 is: 5,999.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032.04 : 8,319.30 = 4,350.12 : x
  2. Step 2: Convert to fraction form
    6,032.04/8,319.30 = 4,350.12/x
  3. Step 3: Cross multiply
    6,032.04x = 8,319.30 × 4,350.12
  4. Step 4: Simplify right side
    6,032.04x = 36,189,953.32
  5. Step 5: Solve for x
    x = 36,189,953.32/6,032.04
  6. Step 6: Final answer
    x = 5,999.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.