Home / 6,041.80-8,337.18-3,685.24

Finding the Fourth Proportional to 6,041.80, 8,337.18 and 3,685.24

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Solution

The fourth proportional to 6,041.80, 8,337.18 and 3,685.24 is: 5,085.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,041.80 : 8,337.18 = 3,685.24 : x
  2. Step 2: Convert to fraction form
    6,041.80/8,337.18 = 3,685.24/x
  3. Step 3: Cross multiply
    6,041.80x = 8,337.18 × 3,685.24
  4. Step 4: Simplify right side
    6,041.80x = 30,724,509.22
  5. Step 5: Solve for x
    x = 30,724,509.22/6,041.80
  6. Step 6: Final answer
    x = 5,085.32

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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.