Home / 4,007.58-6,011.01-1,541.73

Finding the Fourth Proportional to 4,007.58, 6,011.01 and 1,541.73

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Solution

The fourth proportional to 4,007.58, 6,011.01 and 1,541.73 is: 2,312.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007.58 : 6,011.01 = 1,541.73 : x
  2. Step 2: Convert to fraction form
    4,007.58/6,011.01 = 1,541.73/x
  3. Step 3: Cross multiply
    4,007.58x = 6,011.01 × 1,541.73
  4. Step 4: Simplify right side
    4,007.58x = 9,267,376.99
  5. Step 5: Solve for x
    x = 9,267,376.99/4,007.58
  6. Step 6: Final answer
    x = 2,312.46

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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.