Home / 6,289.13-9,430.04-2,593.10

Finding the Fourth Proportional to 6,289.13, 9,430.04 and 2,593.10

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Solution

The fourth proportional to 6,289.13, 9,430.04 and 2,593.10 is: 3,888.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,289.13 : 9,430.04 = 2,593.10 : x
  2. Step 2: Convert to fraction form
    6,289.13/9,430.04 = 2,593.10/x
  3. Step 3: Cross multiply
    6,289.13x = 9,430.04 × 2,593.10
  4. Step 4: Simplify right side
    6,289.13x = 24,452,976.61
  5. Step 5: Solve for x
    x = 24,452,976.61/6,289.13
  6. Step 6: Final answer
    x = 3,888.14

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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.