Home / 6,001.63-8,280.92-3,482.28

Finding the Fourth Proportional to 6,001.63, 8,280.92 and 3,482.28

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Solution

The fourth proportional to 6,001.63, 8,280.92 and 3,482.28 is: 4,804.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001.63 : 8,280.92 = 3,482.28 : x
  2. Step 2: Convert to fraction form
    6,001.63/8,280.92 = 3,482.28/x
  3. Step 3: Cross multiply
    6,001.63x = 8,280.92 × 3,482.28
  4. Step 4: Simplify right side
    6,001.63x = 28,836,423.28
  5. Step 5: Solve for x
    x = 28,836,423.28/6,001.63
  6. Step 6: Final answer
    x = 4,804.77

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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.