Home / 6,041.70-8,337.56-3,389.13

Finding the Fourth Proportional to 6,041.70, 8,337.56 and 3,389.13

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Solution

The fourth proportional to 6,041.70, 8,337.56 and 3,389.13 is: 4,677.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,041.70 : 8,337.56 = 3,389.13 : x
  2. Step 2: Convert to fraction form
    6,041.70/8,337.56 = 3,389.13/x
  3. Step 3: Cross multiply
    6,041.70x = 8,337.56 × 3,389.13
  4. Step 4: Simplify right side
    6,041.70x = 28,257,057.78
  5. Step 5: Solve for x
    x = 28,257,057.78/6,041.70
  6. Step 6: Final answer
    x = 4,677.00

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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.