Home / 6,037.48-8,332.32-3,385.34

Finding the Fourth Proportional to 6,037.48, 8,332.32 and 3,385.34

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Solution

The fourth proportional to 6,037.48, 8,332.32 and 3,385.34 is: 4,672.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,037.48 : 8,332.32 = 3,385.34 : x
  2. Step 2: Convert to fraction form
    6,037.48/8,332.32 = 3,385.34/x
  3. Step 3: Cross multiply
    6,037.48x = 8,332.32 × 3,385.34
  4. Step 4: Simplify right side
    6,037.48x = 28,207,736.19
  5. Step 5: Solve for x
    x = 28,207,736.19/6,037.48
  6. Step 6: Final answer
    x = 4,672.10

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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.