Home / 4,390.84-6,058.70-2,527.48

Finding the Fourth Proportional to 4,390.84, 6,058.70 and 2,527.48

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Solution

The fourth proportional to 4,390.84, 6,058.70 and 2,527.48 is: 3,487.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,390.84 : 6,058.70 = 2,527.48 : x
  2. Step 2: Convert to fraction form
    4,390.84/6,058.70 = 2,527.48/x
  3. Step 3: Cross multiply
    4,390.84x = 6,058.70 × 2,527.48
  4. Step 4: Simplify right side
    4,390.84x = 15,313,243.08
  5. Step 5: Solve for x
    x = 15,313,243.08/4,390.84
  6. Step 6: Final answer
    x = 3,487.54

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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.